IARC 207 Wiki - User contributions [en]

B Google Drive NGEE Busey Archive

2022-11-04T22:01:53Z

Bob: Created page with "A mix of more folders further organized at this level: /content/gdrive/MyDrive/NGEE Busey Archive * 2014 Work Barrow Soil Cores..."

A mix of more folders further organized at this level:
/content/gdrive/MyDrive/NGEE Busey Archive
* [[B Google Drive 2014 Work Barrow Soil Cores|2014 Work Barrow Soil Cores]]
** Pictures and data shared with Go from these soil cores.
* [[B Google Drive 2018 Work Nome September|2018 Work Nome September]]
** A picture collection from this trip.
* [[B Google Drive 2019_Fall Nome|2019_Fall Nome]]
** GeoPDFs and Google Earth files in support of this trip.
* [[B Google Drive Data Processing Status|Data Processing Status]]
** Useful spreadsheets / info tracking all of the data... worth following this link.
* [[B Google Drive Data zips for emailing|Data zips for emailing]]
** Collection of zip file snapshots from data procesing where I would send data to a person but the zip was too big to attach.
* [[B Google Drive General Pictures|General Pictures]]
** Picture Folder.
* [[B Google Drive Idea Bank|Idea Bank]]
** Couple presentations I made for people to support science questions.
* [[B Google Drive Individual Site Overview Slides|Individual Site Overview Slides]]
** Many of these slides will show up in the user guides (or are already on the data archive
* [[B Google Drive Logistics|Logistics]]
** Nome car kit inventory
** Nome Conex
** BEO Internet state back in 2016ish
* [[B Google Drive Maps and GeoPdfs|Maps and GeoPdfs]]
** Lots here overlaps with other places but this might be the main repository (I say without looking carefully)
* [[B Google Drive Permits|Permits]]
** Lots here also. support documents, permits over time etc
* [[B Google Drive Posters and Talks|Posters and Talks]]
** Lots here, too
* [[B Google Drive Safety|Safety]]
** Overlaps with other folders but also includes presentations which aren't elsewhere.
* [[B Google Drive Snow and Related|Snow and Related]]
** Much to look at in this folder that still remains topical... I could stand to organize it a bit further.
** Fieldbook pages
** Data in spreadsheets
** Literature
* [[B Google Drive Teller Creek|Teller Creek]]
** Salt Dilution Data Sheets
** Discharge direct observation spreadsheets
** A movie of a measurement
** A version of the NGEE Data archive metadata / User guide.
* [[B Google Drive Uncategorized|Uncategorized]]
** A mix of things (but not too many)
* [[B Google Drive finance|finance]]
** Statement of Works
** Small Business Plans
** Supplemental Budgets
* [[B Google Drive manual_data_processing|manual_data_processing]]
** There is good content in this folder which I link to elseshere.
** Guide on Visual data QA (work in progress)
** Slides on failing sensors charts
** Snow season onset analysis from data
** Another google colab notebook from January / February 2022 recreating the bash batch script data processing in a jupyternotebook

B Google Drive JAMSTEC

2022-11-04T21:39:39Z

Bob: Created page with "Notable contents in this folder: /content/gdrive/MyDrive/JAMSTEC ==Educational Resources== * Eddy Flux work 2020-12.gslides * Infared warming - PFRR.gslides * PFRR Power U..."

Notable contents in this folder:
/content/gdrive/MyDrive/JAMSTEC

==Educational Resources==
* Eddy Flux work 2020-12.gslides
* Infared warming - PFRR.gslides
* PFRR Power Usage and Locations.gslides
* JICS Super Site .gslides
* PFRR Super-Site Networking.gslides
* Super Site 2016 - 2018 publications.gdoc
* Super Site Office Inventory.gsheet
* Super Site Overview.gslides
** Power stuff in 2020
==Calibrations Stuff==
* IRR Coefficient Certificate SI-111_4009 SI-111_4013 SI-111_4016.pdf
* Super-Site Sensors.gsheet
** Calibration info / date of last quick look data review

==Annual Reports==
* 2018 JAMSTEC Annual Report.odt
* 2018 JAMSTEC Annual Report.odt.gdoc
* 2019JAMSTEC Annual Report.odt.gdoc
* JFY2019_Report_PFRR_Maintenance.gdoc
* JFY2019_Report_PFRR_Remodel.gdoc
* JFY2020_Report_PFRR_maintenance.docx
* JFY2021_Report_PFRR_maintenance.docx
* JFY2021_Report_PFRR_maintenance.gdoc

==Talks / Presentations==
* JAMSTEC June 2019.gslides

==Budgets==
* IARC-JAMSTEC-Busey Tower Remodel SOW.gdoc
* IARC-JAMSTEC-Busey Tower Remodel.gdoc
* Jamstec 2019 remodel budget.gsheet
* Jamstec2 2019 budget.ods
* OPDgi 21-233.Busey.Budget.gsheet
* OPDiarc 17-671.Busey.Budget.xlsx
* OPDiarc 17-671.Busey.Budget.xlsx.gsheet
* OPDiarc 19-266.Busey.Budget Justification.doc
* OPDiarc 19-266.Busey.Budget Justification.gdoc
* OPDiarc 20-281.Busey.Budget Justification.docx
* S26038-IARC-JAMSTEC-Busey-BJ-20181213-Final.pdf
* S26707-IARC-JAMSTEC-Busey-IBUD-20190528-Final.xlsx

==GeoPDfs / Maps==
* PokerFlat 2022 SWE.pdf
* PokerFlat_2021_Overview.pdf
* PokerFlat_2021_Zoomin.pdf
* PFRR SWE Site.gslides
* PFRR_sitemap.pptx

==Shared Folders==
* Poker Flat
** Folder from Go.

B Google Drive Contents

2022-11-04T21:29:07Z

Bob: Created page with "* Presentation: 106 Items.gslides ** Shows the contents of my shelves. Also info here: [IARC 106 Storage] * Folder: 2017 UAF Docs ** * Folder: 2018 Itkillik Bluffs ** Conten..."

* Presentation: 106 Items.gslides
** Shows the contents of my shelves. Also info here: [IARC 106 Storage]
* Folder: 2017 UAF Docs
**
* Folder: 2018 Itkillik Bluffs
** Contents: A bunch of photos from that 2018 trip
* Folder: ANWR Pictures
**
* Folder: Bolton_Data_Archive
**
* Folder: China 2019
** Contents: A bunch of photos from this trip. (Subfolders for different people)
* Folder: Colab Notebooks
** Mostly notebooks for data processing NGEE data by example
* Folder: Field Safety Documents
** Code of conducts
** Maps
** Remote Plans etc
* Folder: General Logistics
** Some useful to other people things in this one, worth a browse and I will add an entry at some point for the contents.
* Folder: GeoPDFs
** An assortement of shared geopdfs from over the years
* Folder: [[B Google Drive JAMSTEC]]
** ----> Contents: An assortment of documets in support of JAMSTEC projects... click link for more detail.
* Folder: JAMSTEC JUNE 2019
** Contents: Another batch of photos that I used in Japan for talking about during JAMSTEC visit.
* Folder: NGEE Arctic All-Hands Meeting (San Francisco) 2015
** Contents: This is a shortcut to somewhere in the NGEE Arctic Google Drive
* Folder: [[B Google Drive NGEE Busey Archive]]
* -----> Contents: lots of helpful stuff in here to be catalogged at the link.
* Folder: NGEE-Arctic
** Contents: This is a shortcut to the main NGEE-Arctic ORNL google drive so nothing special to note.
* Folder: PRs
** Shared folder with a number of my PRs from over the years. It's utility is in templating new PRs. Start with a recent one from here with the right project accounts and then save a copy. I use a pretty straightforward naming convention for these and then share a link with the purchasing person.
* Folder: TrmbleBusinessCenter
** Trimble Installation DVD
* Folder: Uncategorized
** A mix of 6-8 things I couldn't decide to put elsewhere. Probably could be deleted honestly.
* Folder: airplane
** A few overview and config documents from an old airplane project. Could be deleted after I inspect it.
* Folder: documentation
** I think the main useful thing in here is the 2020 guidance for downloading NGEE data from the Kougarok / Teller sites in October 2020.
* Folder: kml
** I think this could be deleted. Folder and contents were from when I was trying to connect google earth to google colab for snow data plotting.
* Folder: uaf_sp
** This is data & processing from February 2022 snap shot of all uaf sp data (NGEE & older).
** This source was used for the some of the Colab notebooks in the google colab folder.

Main Page

2022-11-04T20:59:33Z

Bob: /* IARC Project Site Logs and To-Do lists */

= Water and Environmental Research Center Hydrologic Research Sites Wikipedia =
http://ocotal.iarc.uaf.edu/data
 
''ocotal.iarc.uaf.edu/wiki is the current web site as of 2/2019'' 
--Bob 

'''This is a collaborative website for people involved with WERC's research stations, in any of several different projects:'''

== Some Good Things to Know ==

* [[New Person]] in the department guide
* [[North Slope Training Procedures - Bullen/Foothills/Kuparuk projects]]
* [[Common Instrumentation]] links
* [[Software]] we use
* [[Troubleshooting]] sensors etc.
* [[Common Sensor Wiring]]
* [[PAKBUS and RADIOS]] we use (WERC)
* [[Pakbus IDs]] (IARC)
* [[Datalogger programming]]
* [[Laboratory Scale Logging Computer]]
* [[Field Safety]]
** '''New for 2018''' Fill out this form before every trip involving students:
*** https://drive.google.com/file/d/1Jnpk4dewkk1wqafJZju-f7uUy15N6iXt/view

* [[Computers]]
* [[Handy Tools]]
* [[Potentially Useful Technologies]]
* [[IARC 106 Storage]]
* [[Desiccant Drying]]
* [[Land Permits]]

== Field Procedures ==
* [[Eppley PSP and PIR info]] EY June 2017, May 2019
* [[HOBO]] U20 Water Level Loggers
* [[Sediment Sampling Procedures]] Erica Lamb
* Dealing with [[Plant Cams]]
* A [[Thaw probe design]]
* [[AR Parrot and remote robotics type stuff]]
* Checking the [[TPS]] precipitation sensor.
===ADCP & Stream Gauging Related===
* Setting up [[Novatel GPS units]]
* Setting up [[Freewave Radios to work with Novatel GPS units]]
* Making [[discharge measurements with ADCP]]
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Winriver II]] Software for RDI ADCP Discharge Measurements
* Using the [[RDI StreamPro ADCP]]
* Using the [[RDI Rio Grande ADCP]]
* [[Bluetooth Communiciations]] for ADCP Discharge Measurements
* Using the [[Sontek RiverSurveyor S5 ADCP]]
* [[Quality Assurance/Control of ADCP Measurements]]
* Using the [[Sontek handheld ADP]]
* Using the [[Sontek Rivercat and Toughbook]]
* Using the [[Flo-Mate]] flow meter
* [[Sediment Collection Instructions]]
* [[Salt Slug Procedure]]
* Using [[Isco 3700 Auto-Sampler]]
===Snow Surveys===
* [[WERC Snow Survey Procedure]]

===GPS Surveys===
* [[Trimble R8 Fast-Static Surveys]]
* [[RTK GPS Survey]]

===Digital type projects===
* Update a [[CR10X Operating System]]
* Add a [[scheduled task in windows]]
* [[Change an SDI Address]]
* [[HMP155 USB Interface Commands]]
* [[Soldering Guidance]]

===DIY Tripods etc===
* Alternative Rain Gage Stand-- [[variable terrain rain gage stand]]
* [[Tripod setup|Cheap tripod setup]] 
* [[Snow Depth Stand]]

== WERC Project Site Logs and To-Do lists ==
* [[Sag Sediment Study - Toniolo]]
* [[TEON - Arp]]
* [[WERC Toughbook Names/Passwords]]
* [[Ambler Inventory Spring 2015]] Ambler Inventory Spring 2015 Upark
* [[Sagavanirktok R Dalton Hwy Flooding]] Logistics and Planning
* [[Umiat/ADOT Project July 2013 Field Trip]] Umiat/NSlope sites priorities
* [[Ambler/ADOT Project May 2013 Field Trip]] Bettles Crew Logistics & Planning
* [[Umiat/ADOT Project May 2013 Field Trip]] Umiat Crew Logistics & Planning
* [[Umiat/ADOT and USFWS Project May 2013 Field Trip]] Toolik Crew Logistics & Planning
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Umiat/Ambler Project GPS/ADCP/Base/Boat Box Tote Inventory]] What you should have in your Base/Boat GPS/ADCP Box for each trip
* [[Umiat/Ambler Project Electronics Tote Inventory]] What you should have in your electronics tote for each trip
* [[Kanex Inventory]] Nathan Stephan
* [[Umiat Project Station Inventories]]
* [[ADOT Project Toughbook Software List]]
* [[Umiat May 2010 Field Trip]] Logistics Planning
* [[Umiat May 2011 Field Trip]] Planning
* [[April 2010 Snow Survey Trip]] TO DO List
* [[all projects]] todo and site logs
* [[Sept 2009 Field Trip ]] General ToDo List
* [[Sept 2008 Field Trip - Emily and Ken]] General ToDo List
* [[June 2008 Field Trip - Emily and Ken]] General ToDo List
* [[North Slope Kuparuk]]
* [[North Slope Bullen]]
* [[North Slope Foothills]]
==2022 Post Bob==
* [[B Google Drive Contents]]
== IARC Project Site Logs and To-Do lists ==
* [[Tasks and Tools]]
* [[IARC Ocotal Move]]

===Super Site===
* [[Super-Site]]
** [[SS To Do Next Visit]]
===NGEE===
* [[NGEE]]
** [[NGEE To Do Next Visit]]
** [[Seward Peninsula Sites]]
*** https://wiki.alaska.edu/display/iarcsp/Seward+Peninsula+Wiki
* [[NGEE Data Analysis Helper Google Docs]]

===Other Stuff===
* [[Office of Special Projects]]
* [[Field Trips]]
* [[IARC Fieldbooks]]
* [[IARC Base Radios]]
* [[Processing Data Workflow]]

=== IARC Incomplete Sensors & Caibrations===
* [[IARC East30 Sensors]]
====Procedures List====
* [[Tasks and Tools]]
* [[Tool list]] -- Contents of Bob's toolbags
* [[CNR4 Desiccant Replacement]] (and leveling)
* [[Snow Transducer Replacement]]
* [[Tipping Bucket Leveling]]
* [[HMP155 Sensor Replacement]]
* [[Geonor Leveling]]
* [[Change an SDI Address]]
* [[Desiccant Drying]]
* [[MetOne 014A Anemometer Replacement]] (NGEE and other projects)
* [[MetOne 010C Anemometer Replacement]] (Super Site)
* [[LI-7200 Thermcouple Replacement]]
* [[Licor 7200 RS Swap]]
* [[Eppley PSP and PIR info]]
* [[CS SWE Sensor help]]
* [[Check operation of the inReach]]

=== IARC Archived:===
** [[Cherry TFS sites]]
** [[Cherry ARM sites]]
** [[BNZ LTER]]
** [[Jessie Cable & Bob Bolton EPSCOR in CPCRW project]]
** [[Barrow Soil Moisture]] Anna L's SM experiment in Barrow
** [[Chas Sites]]

== WERC Field Books ==
* [[ken 2005 1]]
* [[ken 2005-2]]
* [[ken 2006-1]]
* [[ken 2007-1]]
* [[ken 2008-2]]
* [[ken 2008-3]]

== Emily's TEON/Kuparuk Watershed Archive Project Summer 2019 ==
*[[WERC Northslope Website/Kuparuk Data]]
*[[Amy Jacobs Notes]]
*[[Meeting 25 Feb 2010 Rob Doug Greta Amy]]
*[[Rob's Hard Drive]]
*[[Sites archived at IMIQ]]

== Equipment Manuals ==

* [[Equipment Manuals]]

== ''Meta-topics'' on the use & setup of the WERC wiki ==
* editing wiki pages
* [[implementing site todo lists and logs]]

== Getting started ==
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Combating_spam Learn how to combat spam on your wiki]
* [[backend setup]]

NGEE Data Analysis Helper Google Docs

2022-11-03T17:35:30Z

Bob: /* Data QA Related */

==Logistics==
* [https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.gb81369a289_0_110 Nome Conex]
* [https://docs.google.com/presentation/d/1xpkhXHbb6CzgVEwypCmRH-_nS5keJEXAd02RgqzVat4/edit#slide=id.g14883acf8f4_0_98 Computers Overview]
* [https://docs.google.com/presentation/d/17wlfcKAi2w50FprzcpzXZ2yvvFVmIvJNjkLIhLkaxpg/edit#slide=id.ge0fa1b8e75_0_2 Room 107]

==Data QA Related==
* [https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=1530410555 SP Manual Data Review]
* [https://docs.google.com/spreadsheets/d/15YegvIw03axNTKK9eHxzHojP2xGozynvgbdUeE4b2v8/edit#gid=0 Snow Data Inventory]
* [https://docs.google.com/spreadsheets/d/1gxLKzjoDvJkFmkDe0SVBhRRbokB-rvEpH77nN8cyLo0/edit#gid=166414468 Summary of Teller Creek discharge measurements]
* [https://docs.google.com/spreadsheets/d/1Jni08cA-tSTRlJ_TXgDrxHG9HraTEAwow55hBVwMx1A/edit#gid=434031528 BEO Sites data QA status]

* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis]
* [https://docs.google.com/presentation/d/1My66o8ZYm6K7fA37jyGqoRsKJveQpxKTBJ69iMLE7kM/edit#slide=id.p1 Pictures of NGEE Kougraok m64 wind direction QA]
* [https://docs.google.com/spreadsheets/d/16B2ru0d3n1XcMfMoXktVKIziiASR3vBVY1Wf6X6mh0g/edit#gid=923258650 Sensor Inventory]
* [https://agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=0B-F9-C9-71-18-46-8C-81-1A-54-3F-9C-03-E8-39-31 Busey snow poster from AGU]
* [https://docs.google.com/presentation/d/1uqIfsODEkkRUUtgbD70Sevfhb7iKVBg_xc5KjZVNu8I/edit#slide=id.g9a30d6c440_3_43 2020 Ken Data Download Slides]
* [https://docs.google.com/presentation/d/1lNfVBXR7qljCBFYzWJY7bYbyRLDvExUCtRE2Gb4O_8Q/edit#slide=id.g3a014f7d49_0_8 Visually QAing data Presentation]

==Safety==
* [https://docs.google.com/presentation/d/1AXD6f2Jpo3QcMZg15cw-NVYhPRpFoz8nKxhk2gZvdYc/edit#slide=id.p Seward Peninsula Site maps for Safety Plan] I save as pdf and then insert pages into the remote plan etc.

NGEE Data Analysis Helper Google Docs

2022-11-02T20:13:58Z

Bob: /* Data QA Related */

==Logistics==
* [https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.gb81369a289_0_110 Nome Conex]
* [https://docs.google.com/presentation/d/1xpkhXHbb6CzgVEwypCmRH-_nS5keJEXAd02RgqzVat4/edit#slide=id.g14883acf8f4_0_98 Computers Overview]
* [https://docs.google.com/presentation/d/17wlfcKAi2w50FprzcpzXZ2yvvFVmIvJNjkLIhLkaxpg/edit#slide=id.ge0fa1b8e75_0_2 Room 107]

==Data QA Related==
* [https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=1530410555 SP Manual Data Review]
* [https://docs.google.com/spreadsheets/d/15YegvIw03axNTKK9eHxzHojP2xGozynvgbdUeE4b2v8/edit#gid=0 Snow Data Inventory]
* [https://docs.google.com/spreadsheets/d/1gxLKzjoDvJkFmkDe0SVBhRRbokB-rvEpH77nN8cyLo0/edit#gid=166414468 Summary of Teller Creek discharge measurements]
* [https://docs.google.com/spreadsheets/d/1Jni08cA-tSTRlJ_TXgDrxHG9HraTEAwow55hBVwMx1A/edit#gid=434031528 BEO Sites data QA status]

* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis]
* [https://docs.google.com/presentation/d/1My66o8ZYm6K7fA37jyGqoRsKJveQpxKTBJ69iMLE7kM/edit#slide=id.p1 Pictures of NGEE Kougraok m64 wind direction QA]
* [ https://docs.google.com/spreadsheets/d/16B2ru0d3n1XcMfMoXktVKIziiASR3vBVY1Wf6X6mh0g/edit#gid=923258650 Sensor Inventory]
* [https://agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=0B-F9-C9-71-18-46-8C-81-1A-54-3F-9C-03-E8-39-31 Busey snow poster from AGU]
* [https://docs.google.com/presentation/d/1uqIfsODEkkRUUtgbD70Sevfhb7iKVBg_xc5KjZVNu8I/edit#slide=id.g9a30d6c440_3_43 2020 Ken Data Download Slides]
* [https://docs.google.com/presentation/d/1lNfVBXR7qljCBFYzWJY7bYbyRLDvExUCtRE2Gb4O_8Q/edit#slide=id.g3a014f7d49_0_8 Visually QAing data Presentation]

==Safety==
* [https://docs.google.com/presentation/d/1AXD6f2Jpo3QcMZg15cw-NVYhPRpFoz8nKxhk2gZvdYc/edit#slide=id.p Seward Peninsula Site maps for Safety Plan] I save as pdf and then insert pages into the remote plan etc.

NGEE Data Analysis Helper Google Docs

2022-11-02T20:11:50Z

Bob: /* Logistics */

==Logistics==
* [https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.gb81369a289_0_110 Nome Conex]
* [https://docs.google.com/presentation/d/1xpkhXHbb6CzgVEwypCmRH-_nS5keJEXAd02RgqzVat4/edit#slide=id.g14883acf8f4_0_98 Computers Overview]
* [https://docs.google.com/presentation/d/17wlfcKAi2w50FprzcpzXZ2yvvFVmIvJNjkLIhLkaxpg/edit#slide=id.ge0fa1b8e75_0_2 Room 107]

==Data QA Related==
* [https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=1530410555 SP Manual Data Review]
* [https://docs.google.com/spreadsheets/d/15YegvIw03axNTKK9eHxzHojP2xGozynvgbdUeE4b2v8/edit#gid=0 Snow Data Inventory]
* [https://docs.google.com/spreadsheets/d/1gxLKzjoDvJkFmkDe0SVBhRRbokB-rvEpH77nN8cyLo0/edit#gid=166414468 Summary of Teller Creek discharge measurements]
* [https://docs.google.com/spreadsheets/d/1Jni08cA-tSTRlJ_TXgDrxHG9HraTEAwow55hBVwMx1A/edit#gid=434031528 BEO Sites data QA status]

* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis]
* [https://docs.google.com/presentation/d/1My66o8ZYm6K7fA37jyGqoRsKJveQpxKTBJ69iMLE7kM/edit#slide=id.p1 Pictures of NGEE Kougraok m64 wind direction QA]
* [ https://docs.google.com/spreadsheets/d/16B2ru0d3n1XcMfMoXktVKIziiASR3vBVY1Wf6X6mh0g/edit#gid=923258650 Sensor Inventory]
* [https://agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=0B-F9-C9-71-18-46-8C-81-1A-54-3F-9C-03-E8-39-31 Busey snow poster from AGU]

==Safety==
* [https://docs.google.com/presentation/d/1AXD6f2Jpo3QcMZg15cw-NVYhPRpFoz8nKxhk2gZvdYc/edit#slide=id.p Seward Peninsula Site maps for Safety Plan] I save as pdf and then insert pages into the remote plan etc.

NGEE Data Analysis Helper Google Docs

2022-11-02T15:59:01Z

Bob:

==Logistics==
* [https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.gb81369a289_0_110 Nome Conex]
* [https://docs.google.com/presentation/d/1xpkhXHbb6CzgVEwypCmRH-_nS5keJEXAd02RgqzVat4/edit#slide=id.g14883acf8f4_0_98 Computers Overview]

==Data QA Related==
* [https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=1530410555 SP Manual Data Review]
* [https://docs.google.com/spreadsheets/d/15YegvIw03axNTKK9eHxzHojP2xGozynvgbdUeE4b2v8/edit#gid=0 Snow Data Inventory]
* [https://docs.google.com/spreadsheets/d/1gxLKzjoDvJkFmkDe0SVBhRRbokB-rvEpH77nN8cyLo0/edit#gid=166414468 Summary of Teller Creek discharge measurements]
* [https://docs.google.com/spreadsheets/d/1Jni08cA-tSTRlJ_TXgDrxHG9HraTEAwow55hBVwMx1A/edit#gid=434031528 BEO Sites data QA status]

* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis]
* [https://docs.google.com/presentation/d/1My66o8ZYm6K7fA37jyGqoRsKJveQpxKTBJ69iMLE7kM/edit#slide=id.p1 Pictures of NGEE Kougraok m64 wind direction QA]
* [ https://docs.google.com/spreadsheets/d/16B2ru0d3n1XcMfMoXktVKIziiASR3vBVY1Wf6X6mh0g/edit#gid=923258650 Sensor Inventory]
* [https://agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=0B-F9-C9-71-18-46-8C-81-1A-54-3F-9C-03-E8-39-31 Busey snow poster from AGU]

==Safety==
* [https://docs.google.com/presentation/d/1AXD6f2Jpo3QcMZg15cw-NVYhPRpFoz8nKxhk2gZvdYc/edit#slide=id.p Seward Peninsula Site maps for Safety Plan] I save as pdf and then insert pages into the remote plan etc.

NGEE Data Analysis Helper Google Docs

2022-11-02T15:55:38Z

Bob: Created page with "* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis] * [https://docs.googl..."

* [https://docs.google.com/presentation/d/1WgvkRpnkeYa3eep8_WvbvK3UbBsh3Uu8TLi4bSDLZfI/edit#slide=id.g89d2647528_0_5 Fall zero point snow depth analysis]
* [https://docs.google.com/presentation/d/1My66o8ZYm6K7fA37jyGqoRsKJveQpxKTBJ69iMLE7kM/edit#slide=id.p1 Pictures of NGEE Kougraok m64 wind direction QA]
* [https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.gb81369a289_0_110 Nome Conex]
* [https://docs.google.com/presentation/d/1xpkhXHbb6CzgVEwypCmRH-_nS5keJEXAd02RgqzVat4/edit#slide=id.g14883acf8f4_0_98 Computers Overview]
* [https://docs.google.com/presentation/d/1AXD6f2Jpo3QcMZg15cw-NVYhPRpFoz8nKxhk2gZvdYc/edit#slide=id.p Seward Peninsula Site maps for Safety Plan] I save as pdf and then insert pages into the remote plan etc.
* [https://agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=0B-F9-C9-71-18-46-8C-81-1A-54-3F-9C-03-E8-39-31 Busey snow poster from AGU]

Main Page

2022-11-02T15:47:06Z

Bob: /* NGEE */

= Water and Environmental Research Center Hydrologic Research Sites Wikipedia =
http://ocotal.iarc.uaf.edu/data
 
''ocotal.iarc.uaf.edu/wiki is the current web site as of 2/2019'' 
--Bob 

'''This is a collaborative website for people involved with WERC's research stations, in any of several different projects:'''

== Some Good Things to Know ==

* [[New Person]] in the department guide
* [[North Slope Training Procedures - Bullen/Foothills/Kuparuk projects]]
* [[Common Instrumentation]] links
* [[Software]] we use
* [[Troubleshooting]] sensors etc.
* [[Common Sensor Wiring]]
* [[PAKBUS and RADIOS]] we use (WERC)
* [[Pakbus IDs]] (IARC)
* [[Datalogger programming]]
* [[Laboratory Scale Logging Computer]]
* [[Field Safety]]
** '''New for 2018''' Fill out this form before every trip involving students:
*** https://drive.google.com/file/d/1Jnpk4dewkk1wqafJZju-f7uUy15N6iXt/view

* [[Computers]]
* [[Handy Tools]]
* [[Potentially Useful Technologies]]
* [[IARC 106 Storage]]
* [[Desiccant Drying]]
* [[Land Permits]]

== Field Procedures ==
* [[Eppley PSP and PIR info]] EY June 2017, May 2019
* [[HOBO]] U20 Water Level Loggers
* [[Sediment Sampling Procedures]] Erica Lamb
* Dealing with [[Plant Cams]]
* A [[Thaw probe design]]
* [[AR Parrot and remote robotics type stuff]]
* Checking the [[TPS]] precipitation sensor.
===ADCP & Stream Gauging Related===
* Setting up [[Novatel GPS units]]
* Setting up [[Freewave Radios to work with Novatel GPS units]]
* Making [[discharge measurements with ADCP]]
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Winriver II]] Software for RDI ADCP Discharge Measurements
* Using the [[RDI StreamPro ADCP]]
* Using the [[RDI Rio Grande ADCP]]
* [[Bluetooth Communiciations]] for ADCP Discharge Measurements
* Using the [[Sontek RiverSurveyor S5 ADCP]]
* [[Quality Assurance/Control of ADCP Measurements]]
* Using the [[Sontek handheld ADP]]
* Using the [[Sontek Rivercat and Toughbook]]
* Using the [[Flo-Mate]] flow meter
* [[Sediment Collection Instructions]]
* [[Salt Slug Procedure]]
* Using [[Isco 3700 Auto-Sampler]]
===Snow Surveys===
* [[WERC Snow Survey Procedure]]

===GPS Surveys===
* [[Trimble R8 Fast-Static Surveys]]
* [[RTK GPS Survey]]

===Digital type projects===
* Update a [[CR10X Operating System]]
* Add a [[scheduled task in windows]]
* [[Change an SDI Address]]
* [[HMP155 USB Interface Commands]]
* [[Soldering Guidance]]

===DIY Tripods etc===
* Alternative Rain Gage Stand-- [[variable terrain rain gage stand]]
* [[Tripod setup|Cheap tripod setup]] 
* [[Snow Depth Stand]]

== WERC Project Site Logs and To-Do lists ==
* [[Sag Sediment Study - Toniolo]]
* [[TEON - Arp]]
* [[WERC Toughbook Names/Passwords]]
* [[Ambler Inventory Spring 2015]] Ambler Inventory Spring 2015 Upark
* [[Sagavanirktok R Dalton Hwy Flooding]] Logistics and Planning
* [[Umiat/ADOT Project July 2013 Field Trip]] Umiat/NSlope sites priorities
* [[Ambler/ADOT Project May 2013 Field Trip]] Bettles Crew Logistics & Planning
* [[Umiat/ADOT Project May 2013 Field Trip]] Umiat Crew Logistics & Planning
* [[Umiat/ADOT and USFWS Project May 2013 Field Trip]] Toolik Crew Logistics & Planning
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Umiat/Ambler Project GPS/ADCP/Base/Boat Box Tote Inventory]] What you should have in your Base/Boat GPS/ADCP Box for each trip
* [[Umiat/Ambler Project Electronics Tote Inventory]] What you should have in your electronics tote for each trip
* [[Kanex Inventory]] Nathan Stephan
* [[Umiat Project Station Inventories]]
* [[ADOT Project Toughbook Software List]]
* [[Umiat May 2010 Field Trip]] Logistics Planning
* [[Umiat May 2011 Field Trip]] Planning
* [[April 2010 Snow Survey Trip]] TO DO List
* [[all projects]] todo and site logs
* [[Sept 2009 Field Trip ]] General ToDo List
* [[Sept 2008 Field Trip - Emily and Ken]] General ToDo List
* [[June 2008 Field Trip - Emily and Ken]] General ToDo List
* [[North Slope Kuparuk]]
* [[North Slope Bullen]]
* [[North Slope Foothills]]
== IARC Project Site Logs and To-Do lists ==
* [[Tasks and Tools]]
* [[IARC Ocotal Move]]
===Super Site===
* [[Super-Site]]
** [[SS To Do Next Visit]]
===NGEE===
* [[NGEE]]
** [[NGEE To Do Next Visit]]
** [[Seward Peninsula Sites]]
*** https://wiki.alaska.edu/display/iarcsp/Seward+Peninsula+Wiki
* [[NGEE Data Analysis Helper Google Docs]]

===Other Stuff===
* [[Office of Special Projects]]
* [[Field Trips]]
* [[IARC Fieldbooks]]
* [[IARC Base Radios]]
* [[Processing Data Workflow]]

=== IARC Incomplete Sensors & Caibrations===
* [[IARC East30 Sensors]]
====Procedures List====
* [[Tasks and Tools]]
* [[Tool list]] -- Contents of Bob's toolbags
* [[CNR4 Desiccant Replacement]] (and leveling)
* [[Snow Transducer Replacement]]
* [[Tipping Bucket Leveling]]
* [[HMP155 Sensor Replacement]]
* [[Geonor Leveling]]
* [[Change an SDI Address]]
* [[Desiccant Drying]]
* [[MetOne 014A Anemometer Replacement]] (NGEE and other projects)
* [[MetOne 010C Anemometer Replacement]] (Super Site)
* [[LI-7200 Thermcouple Replacement]]
* [[Licor 7200 RS Swap]]
* [[Eppley PSP and PIR info]]
* [[CS SWE Sensor help]]
* [[Check operation of the inReach]]

=== IARC Archived:===
** [[Cherry TFS sites]]
** [[Cherry ARM sites]]
** [[BNZ LTER]]
** [[Jessie Cable & Bob Bolton EPSCOR in CPCRW project]]
** [[Barrow Soil Moisture]] Anna L's SM experiment in Barrow
** [[Chas Sites]]

== WERC Field Books ==
* [[ken 2005 1]]
* [[ken 2005-2]]
* [[ken 2006-1]]
* [[ken 2007-1]]
* [[ken 2008-2]]
* [[ken 2008-3]]

== Emily's TEON/Kuparuk Watershed Archive Project Summer 2019 ==
*[[WERC Northslope Website/Kuparuk Data]]
*[[Amy Jacobs Notes]]
*[[Meeting 25 Feb 2010 Rob Doug Greta Amy]]
*[[Rob's Hard Drive]]
*[[Sites archived at IMIQ]]

== Equipment Manuals ==

* [[Equipment Manuals]]

== ''Meta-topics'' on the use & setup of the WERC wiki ==
* editing wiki pages
* [[implementing site todo lists and logs]]

== Getting started ==
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Combating_spam Learn how to combat spam on your wiki]
* [[backend setup]]

Main Page

2022-11-02T15:46:49Z

Bob: /* NGEE */

= Water and Environmental Research Center Hydrologic Research Sites Wikipedia =
http://ocotal.iarc.uaf.edu/data
 
''ocotal.iarc.uaf.edu/wiki is the current web site as of 2/2019'' 
--Bob 

'''This is a collaborative website for people involved with WERC's research stations, in any of several different projects:'''

== Some Good Things to Know ==

* [[New Person]] in the department guide
* [[North Slope Training Procedures - Bullen/Foothills/Kuparuk projects]]
* [[Common Instrumentation]] links
* [[Software]] we use
* [[Troubleshooting]] sensors etc.
* [[Common Sensor Wiring]]
* [[PAKBUS and RADIOS]] we use (WERC)
* [[Pakbus IDs]] (IARC)
* [[Datalogger programming]]
* [[Laboratory Scale Logging Computer]]
* [[Field Safety]]
** '''New for 2018''' Fill out this form before every trip involving students:
*** https://drive.google.com/file/d/1Jnpk4dewkk1wqafJZju-f7uUy15N6iXt/view

* [[Computers]]
* [[Handy Tools]]
* [[Potentially Useful Technologies]]
* [[IARC 106 Storage]]
* [[Desiccant Drying]]
* [[Land Permits]]

== Field Procedures ==
* [[Eppley PSP and PIR info]] EY June 2017, May 2019
* [[HOBO]] U20 Water Level Loggers
* [[Sediment Sampling Procedures]] Erica Lamb
* Dealing with [[Plant Cams]]
* A [[Thaw probe design]]
* [[AR Parrot and remote robotics type stuff]]
* Checking the [[TPS]] precipitation sensor.
===ADCP & Stream Gauging Related===
* Setting up [[Novatel GPS units]]
* Setting up [[Freewave Radios to work with Novatel GPS units]]
* Making [[discharge measurements with ADCP]]
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Winriver II]] Software for RDI ADCP Discharge Measurements
* Using the [[RDI StreamPro ADCP]]
* Using the [[RDI Rio Grande ADCP]]
* [[Bluetooth Communiciations]] for ADCP Discharge Measurements
* Using the [[Sontek RiverSurveyor S5 ADCP]]
* [[Quality Assurance/Control of ADCP Measurements]]
* Using the [[Sontek handheld ADP]]
* Using the [[Sontek Rivercat and Toughbook]]
* Using the [[Flo-Mate]] flow meter
* [[Sediment Collection Instructions]]
* [[Salt Slug Procedure]]
* Using [[Isco 3700 Auto-Sampler]]
===Snow Surveys===
* [[WERC Snow Survey Procedure]]

===GPS Surveys===
* [[Trimble R8 Fast-Static Surveys]]
* [[RTK GPS Survey]]

===Digital type projects===
* Update a [[CR10X Operating System]]
* Add a [[scheduled task in windows]]
* [[Change an SDI Address]]
* [[HMP155 USB Interface Commands]]
* [[Soldering Guidance]]

===DIY Tripods etc===
* Alternative Rain Gage Stand-- [[variable terrain rain gage stand]]
* [[Tripod setup|Cheap tripod setup]] 
* [[Snow Depth Stand]]

== WERC Project Site Logs and To-Do lists ==
* [[Sag Sediment Study - Toniolo]]
* [[TEON - Arp]]
* [[WERC Toughbook Names/Passwords]]
* [[Ambler Inventory Spring 2015]] Ambler Inventory Spring 2015 Upark
* [[Sagavanirktok R Dalton Hwy Flooding]] Logistics and Planning
* [[Umiat/ADOT Project July 2013 Field Trip]] Umiat/NSlope sites priorities
* [[Ambler/ADOT Project May 2013 Field Trip]] Bettles Crew Logistics & Planning
* [[Umiat/ADOT Project May 2013 Field Trip]] Umiat Crew Logistics & Planning
* [[Umiat/ADOT and USFWS Project May 2013 Field Trip]] Toolik Crew Logistics & Planning
* [[Spring Stream Gauging Field Supplies]] Umiat Project Supplies List
* [[Umiat/Ambler Project GPS/ADCP/Base/Boat Box Tote Inventory]] What you should have in your Base/Boat GPS/ADCP Box for each trip
* [[Umiat/Ambler Project Electronics Tote Inventory]] What you should have in your electronics tote for each trip
* [[Kanex Inventory]] Nathan Stephan
* [[Umiat Project Station Inventories]]
* [[ADOT Project Toughbook Software List]]
* [[Umiat May 2010 Field Trip]] Logistics Planning
* [[Umiat May 2011 Field Trip]] Planning
* [[April 2010 Snow Survey Trip]] TO DO List
* [[all projects]] todo and site logs
* [[Sept 2009 Field Trip ]] General ToDo List
* [[Sept 2008 Field Trip - Emily and Ken]] General ToDo List
* [[June 2008 Field Trip - Emily and Ken]] General ToDo List
* [[North Slope Kuparuk]]
* [[North Slope Bullen]]
* [[North Slope Foothills]]
== IARC Project Site Logs and To-Do lists ==
* [[Tasks and Tools]]
* [[IARC Ocotal Move]]
===Super Site===
* [[Super-Site]]
** [[SS To Do Next Visit]]
===NGEE===
* [[NGEE]]
** [[NGEE To Do Next Visit]]
** [[Seward Peninsula Sites]]
*** https://wiki.alaska.edu/display/iarcsp/Seward+Peninsula+Wiki
* [[NGEE Data Analysis Helper Presentations]]

===Other Stuff===
* [[Office of Special Projects]]
* [[Field Trips]]
* [[IARC Fieldbooks]]
* [[IARC Base Radios]]
* [[Processing Data Workflow]]

=== IARC Incomplete Sensors & Caibrations===
* [[IARC East30 Sensors]]
====Procedures List====
* [[Tasks and Tools]]
* [[Tool list]] -- Contents of Bob's toolbags
* [[CNR4 Desiccant Replacement]] (and leveling)
* [[Snow Transducer Replacement]]
* [[Tipping Bucket Leveling]]
* [[HMP155 Sensor Replacement]]
* [[Geonor Leveling]]
* [[Change an SDI Address]]
* [[Desiccant Drying]]
* [[MetOne 014A Anemometer Replacement]] (NGEE and other projects)
* [[MetOne 010C Anemometer Replacement]] (Super Site)
* [[LI-7200 Thermcouple Replacement]]
* [[Licor 7200 RS Swap]]
* [[Eppley PSP and PIR info]]
* [[CS SWE Sensor help]]
* [[Check operation of the inReach]]

=== IARC Archived:===
** [[Cherry TFS sites]]
** [[Cherry ARM sites]]
** [[BNZ LTER]]
** [[Jessie Cable & Bob Bolton EPSCOR in CPCRW project]]
** [[Barrow Soil Moisture]] Anna L's SM experiment in Barrow
** [[Chas Sites]]

== WERC Field Books ==
* [[ken 2005 1]]
* [[ken 2005-2]]
* [[ken 2006-1]]
* [[ken 2007-1]]
* [[ken 2008-2]]
* [[ken 2008-3]]

== Emily's TEON/Kuparuk Watershed Archive Project Summer 2019 ==
*[[WERC Northslope Website/Kuparuk Data]]
*[[Amy Jacobs Notes]]
*[[Meeting 25 Feb 2010 Rob Doug Greta Amy]]
*[[Rob's Hard Drive]]
*[[Sites archived at IMIQ]]

== Equipment Manuals ==

* [[Equipment Manuals]]

== ''Meta-topics'' on the use & setup of the WERC wiki ==
* editing wiki pages
* [[implementing site todo lists and logs]]

== Getting started ==
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]
* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Combating_spam Learn how to combat spam on your wiki]
* [[backend setup]]

NGEE To Do Next Visit

2022-10-28T19:31:18Z

Bob:

==Sensor stats page==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=1451853974

==Current==
===Fall / Winter 2022 Data Review===
* In spring check that teller top site is power on
* At the Teller 47 snow site, take a photo of the label on the tipping bucket.
** I have in my invoices pdfs / email I ordered a 0.1mm H2O per tip unit but it appears to be calibrated (when compared to Geonor) as something else.
** Perhaps never calibrated before they shipped it? I'm not sure. I can estimate but we have some place our own calibrations setup.

===Spring 2022 Notes===
* Visit Anvil / NW Campus base / Skookum
** Check antennas for damage.
** logged into Nome base station and can talk to that radio but can't reach beyond.

===Shopping===
* Revisit fall list...

====Nome Storage====

====Teller Bottom====
* On May 2022 visit a couple of the missing .dat files turned up in the download. I think maybe need to look for more next trip out. So, here is a current missing list (June 2022):
MicroMet110.dat
MicroMet112.dat
Subsurface2109.dat
Subsurface2110.dat
Subsurface2111.dat
Subsurface2112.dat
Subsurface2113.dat
* Replace CNR4 and resend program with new coefficients
** Also need to correct the SDI12 soil moisture bug that was reintroduced.

====Teller Top====
* Replace HMP155 '''CABLE'''. Replaced the sensors in March and didn't solve anything
* Replace CNR4 and resend program with new coefficients (probably should switch to file save method ...sadly)
====Teller 47====
* Need to add to the Teller 47 site visit to do list '''"DUMP PRECIP BUCKET EVERY VISIT"'''
* ordered a replacement SR50A for the willows site. Will need to deploy in 2022
====Teller SW====
* Need to measure the Teller Creek at a high flow in 2022 (So: May) a few times in order to be able to use the old rating curve with the new pressure transducers.
* should make a couple changes to Teller SW program:
** alias the pressure transducers rather than use the arrays
** only save out stage & water temp (currently three values being outputted)
** revisit how the SDI12 extra parameters are done... to be more specific, rewrite PT SDI12Recorder so that NAN isn't recorded when SDI12 communication fails.
** definitely revisit SDI12 as the average output turning into NAN did come into play in 2021 summer.

====CAS second site====
* hopefully we can score the ngee duplex for this but would be smart to test out every instrument before the anticipated fall deployment so as to replace anything that has broken.
** Think hard about swapping in HMP155s for the instruments that came with it
** anemometer needs re-wiring since we used the older one at Ngee Kougarok
** this station's SR50A was water damaged and nonfunctional in fall 2021
** tipping bucket to supplement the geonor?
** should copy what I did at super-site for leveling the geonor
*** tie downs
*** fence posts
*** a base that settles nicely into tundra

====Council Blueberry====
* Recommend removing. Logger clock went haywire in 2017.

====Council C1-Grid====
* Need to download
* 1m AT/RH needs replacing

====Skookum====
* Should download on a station visit and look at it in person
* Consider replacing CR10X

====Anvil====
* Should download on a station visit and look at it in person
* Consider replacing CR10X

====Kougarok K1 Burn====
* Not sure. Everything fixed that was possible on 2021 visit.
* Consider replacing CR10X

====Kougarok K-Met====
* Need to download all other data looks decent
* Consider replacing CR10X

====Kougarok K3 Mauze Gulch====
* Need to download
* Station rebuilt a bit in 2021 from what was out there. Should discuss if we wish to replace anything.

==2021 Content==
====Fairbanks To Do====
* Dry desiccant for CNR4 (All four in Utqiagvik)
* Dry Desiccant for Teller SW (I have a bottle for loose out there now plus the PT tubes
* Hardware inventory for Snow deployment
** SR50A
** Mounting brackets
** Review sketch
* figure out the proper way to secure solar panels for snow
* think hard about improving solar panel setup at Teller m47.
* Grab Survey controller and pelican case etc.
* Charge survey batteries
* Connect toughbook to CR6 @ super-site to get usb driver installed.

====Teller 27 General====
* Survey GCP
* Help
====Teller Bottom To Do====
* check level of radiometer
** (changed desiccant in June)
* Secure tipping bucket
** bring out drill
** bring out self tapping screws, 3x
* Bring parts to redo snow stand.
* check level of tipping bucket

=====Teller Bottom Packing List=====
* cordless drill
* drill bit
* quick bit for self tapping screws
* four self tapping screws
* 2x snow transducer
* vertical pipe 6' tall for snow stand
* Hand Tool List
** '''Net radiometer level'''
*** #2 Phillips screw driver (for leveling net radiometer)
*** circle level
** '''Radiometer arm level'''
*** 5/16" nut driver
*** Flat screwdriver
**'''Precip bucket beef up'''
*** 3-4 self tapping screws
*** quick release nut driver for the self tapping screws
*** quick release drill bit
** '''snow stand fix''' ''(need to review video again.)'' The vertical pipe looks to be a 1" EMT maybe? so I just need to figure what to replace that with. I should review snow data for max depth, too to settle on sensor height.
*** allen wrenches?
*** 1/2" nut driver & wrench
** 2x '''snow transducer swap'''
*** campbell phillips screw driver
*** campbell flat screw driver

====Teller SW To Do====
* Solar Panel Fixes (research in Fairbanks)
* Deploy second PT
* don't forget to grab more desiccant
* Add a snow sensor here?
=====Teller SW Packing List=====
* '''@Conex''' Bring out flow meter to make a measurement again.
* lead weights... Nome or Fairbanks? Review video / the conex tour
* new pressure transducer
* PT tube desiccant
* PT Loose desiccant
* cable ties
* maybe a bit of flex conduit
* For the solar panel fix... need to look at pictures again.!
* '''Hand Tools List'''
** '''Pressure Transducer addition'''
** wire snake
**

====Teller m47====
* Think hard about getting the solar panel off the ground a bit more
* Install Tipping bucket
* new dry soil pit / dig up and replace original
** add soil moisture probes, too.
* review what i proposed
** 4 soil moisture probes
** air temp
** second snow sensor
** batteries
** solar panel
** cr800
====Council====
* Survey Sigrid / Margaret's sites

====NGEE Kougarok====
* Survey GCP

===== Replace top mast and anemometer=====
* Full replacement anemometer
** potentially could reuse one from storage but will need:
*** propeller (need to order)
*** cable (fairbanks supplies)
*** right size cord grip (I'm sure this is found in my Fairbanks supplies... or the one that's currently broken... )
*** unistrut & 1" pipe & ubolts (try the square ones?)
*** nylock nuts
* new brown tarp
* bring out replacement card... could send new program that doesn't save out the soils data any more to increase storage...
* put soil moisture probe back in ground.
* I guess remove VATP from program to make the data record last longer.
* '''@Conex'''
** Ladder (for anemometer fix)
* '''@Tools Required'''
** 1/2" box wrench / nut driver
** 5/16" nut driver
=====NGEE Koguarok Parts Packed in Fairbanks=====
* 2 u-bolts for 1" pipe
* 2 u-bolts for 1.25" pipe
* 1 pcs CF memory card
* 1 pcs 1" top pipe
* 1 pcs propeller, front nut
* 1 pcs spare anemometer cable
* --> Brown Tarp?

=====To ship from Fairbanks=====
* 2x ubolts for 1" pipe
* 2x ubolts for 1.25" pipe
* section of unistrut for top
* cord grip for anemometer base
* propeller and nut for anemomter

====K1 Burn====
* Should visit since I haven't heard from it.
* change out the SR50A transducer
* bring a thermistor for air temp (assuming there will be some damages)
* I guess, given that it isn't on the radio network any more I should expect something worse.
** power cable to fix a chewed solar panel
** coax in case that was chewed

====K2 Met====
* Station visit required
* Bring out desiccant for radiometers (loose)
* replace CR10X but change the watch battery on the logger to take out first.
* check on the wire rope left here so I can add fittings...

====K3 Mauze Gulch====
* No idea... need to review how I left things in 2019.
* Bringing a spare CR10X to this site, too.

====Things to Order====
Related: Need to separate out by project ID
* Campbell Scientific
** RM Young anemometer propellers ( $70 at RM Young website) https://www.youngusa.com ; p/n 08214-45)
** Texas Electronics Tipping Bucket
*** cobble from parts?
** SR50A transducers
*** new deployment
*** existing @ Utqiagvik = 8 = 2A + 2B + 3C + 1D
*** existing @ SP = 10 = 4 (K1 to K3 + ngee m64) + 1 m47 + 4 m27 + 1 council?
** 2.5 psi for Teller SW

==Older:==
===To Buy===
* Step ladder for teller bottom
* Bring out a replacement memory card for the Teller Bottom CFM module

===General===
* 2 Trimble Yellow batteries left in NW Campus Warm Storage

===Seward Peninsula===
* SR50A transducer replacement (fall activity)
* (2019) bring out one step stool to level teller bottom radiometer.
* (2019) bring out tap, die, drill, drill bit, screw for teller bottom radiometer.
** screw...
* '''also replace cnr4 desiccant since the unit didn't look like it was sealing right with this missing screw.'''
* '''Bring out additional desiccant? for box'''
* '''Teller SW desiccant replacement'''
* (2019) Redrill hole for C1 Grid temperature probe
** what is needed for this?
* Measure Creek Flow
** salt slug, n=2 samples of 50g / known volume of water
* Re-level radiometers
* polish radiometer domes
* Measure thermistors resistances at Teller Bottom and add them to fieldbook.
** There are a couple with a 0.5C offset at spring freezing point so I think they may be failing and or something...
** Related: I'm wondering if the delay between measurements should be increased for the thermistor measurements.
** Also related: perhaps add a second string up at teller top?
** sort of some additional homework is that I saw instability in a number of thermistors when measuring up top. I suspect but haven't verified that this instability is an indicator for the wonky temperatures seen in the data but need to confirm.
* 6/11/2018 In Fairbanks... down in 106 / the basement there is a box of 12" nails. Would be good to grab three for the Teller SW solar panel tripod
* I should do some experiments with the thermal conductivity thermistors in office/lab to see if I can reduce the noisiness.
* finish surveying vegetation plots

====Kougarok====
* bring out a serial cable for box (removed it in fall 2018)
* get a compass reading on anemometer
** leave a compass in the box

====Teller SW Flow====
* left a metal meter stick at the site
* fieldbook
* YSI conductivity meter
** manual
* electrical tape
* batteries

==== Radiation Level:====
* step ladder
* a bit of wood to provide better base for step ladder
* phillips screwdriver for level

==== Radiation Desiccant Swap:====
* Step ladder
* small CSI phillips
* K&Z desiccant pack
* anti-corrosion goo

====Teller Top Soil Temperatures====
* Volt meter
* fieldbook
** learned but need to confirm that the thermistors with a capacitance are ones that are unstable and failing.

===Utqiagvik===
* Intensive Site A HMP155 failed (3.5m)
* Intensive Site B HMP155 failed (1.4m)
* Intensive Site C HMP155 failed
* need to replace the network cable running from the computer to the network switch. It cuts out with minimal bumping.... but station is finally back online!!!
* Site A SR50A transducers have failed
* some subsurface items are beginning to fail.
* bring up clear tape and a biz card to label the computer
* bring up the nuc plate and wood screws and other screw packet to mount nuc to wall

NGEE Teller Top Notes

2022-10-28T19:04:57Z

Bob: /* Radiation 2022 */

==Data QA==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=0
* August 2021 Summary:
** Replaced AT/RH in June
** All other met data looks good
** Thermal conductivity in pit

==Extra Notes==
* For data grouping routine there is something off with the pit temperatures... more specifically one set is reported as 'Avg' so I must not have correct headers.
* Just a historical note that the Top snow stand on the lump had been bent over sometime prior to Ken H visit in fall 2020... I sorta think this happened in the winter of 2019-2020 but need to circle back to that to confirm.
** Ken visit: 10/31/20 @ 19:40 is final data in Snow.dat.

==Main==
[[NGEE]]
===Latest===
* Met Data QA'd through last visit (9/2018)
* Radiation Data QA'd through last visit (9/2018)
* Partway through processing soil.
===Met 2017===
* Initial teller top was an instrumented survey tripod (May 2016 to August 2016)
* A musk ox knocked it over and was discovered in July I think.
* permanent station in August 2016.
* The back up air temperature was not in place in 2016. The HMP155 is super susceptible to excessive moisture like found at Teller top and Utqiagvik. So, HMP155 fails almost every winter.
* Every time I review data I delete more subtle but error AT/RH/ DP data.
** Re-reviewing the first year data in January 2022 I have caught a few more things.
** original review included for the air tmemperature data & dew point from bottom station to weed out the in range but in error data as the HMP155 was failing in 2016. I am redoing the analysis now but made another dataset that includes longwave temperatures and skin temperature... that shows a bit more to cull from the record.

===Met 2017===
* HMP155 August 2017
** failure looks legit... not a data gap.
* HMP155 Cuts out on 10/25 8:00
** replaced AT portion with new AT thermistor.
** DP & RH left NAN
* HMP155 replaced on March 2018 visit
* Rain corrected through most recent download.
* Wind Speed / Direction
** Propeller replaced 6/28/2017
** No Rime fall 2017

===Met 2018===
* Wind
** all rime conditions corrected for through 3/2018 in QC spreadsheet.
* Rain NAN through snowmelt
* Radiometer leveled and desiccant replaced 6/12/2018
* Radiometer leveled again 9/24/2018
* Tipping bucket leveled 6/12/2018 & 9/24/2018
* AT/RH corrected through 3/30/2018 20:00 after sensor destroyed over winter season.
===Met 2022===
* Figured out this year that the HMP155 cable was the source of the bad data issue.
* However, musk ox near station in May 2022 visit prevented fixing until October 2022.
* Back up air temperature began to fail in 2022 and will need replacing, too (sadly).

===Radiation 2017===
* There is a gap 10/2/2017 0:00 to 10/2/2017 22:00
** I think this is when we removed the sensor from the field to change the desiccant.
*** as in, the screws were stripped and so we drilled and retapped back in town.

===Radiation 2018===
* All good through March visit.
** There is a weird thing in 2018 where the lower SW has values higher than the upper SW. I assume this is due to snow/ frost up top. Perhaps related to how close the snow surface is to the sensor this year resulting in a lower wind speed later in the winter.

===Radiation 2022===
* Sensor swapped for recalibration but I didn't modify the program so, proper data requires 2 key file changes for this interval.
** Changes:
** Shortwave sensors were already set up with data_type '''swrad''' so only a value change is necessary.
*** Finally, '''Coef_2''' for SW sensor units are now non-zero:
Coef_2 = OriginalCNR4_calib_value / Replacement_CNR4
** Longwave sensors remain data_type ''num''
*** Use additional sensor SBTempC_Avg.csv to:
**** Compute longwave of the sensor body
**** Set up a spreadsheet and create a new time series:
corrected_LW_step1 = [SBCTemp_C-> Watts (Stefan-Boltzmann Law)] - [LW From .dat]
corrected_LW_step2 = [corrected_LW_step1] * [original_LW_Calibration] / [Current_LW_Calibration]
corrected_LW_for_archive = [corrected_LW_step2] + [SBCTemp_C-> Watts (Stefan-Boltzmann Law)]
** Net Radiation needs to be recomputed after corrections are applied

* 2022-04-01 02:00:00 -- First data point with replacement unit
** Keyfile:
teller_top_micromet_2022-04-01_params_20-cnr4_090013.csv
* 2022-10-05 19:00:00 -- Last data point with replacement unit
** Keyfile:
teller_top_micromet_2022-10-05_params_20-cnr4_131352.csv

* All data for this interval is contained in data file:
teller_top_MicroMet-2022_10_05.dat
* Calibration Info 2016 to 2022-04-01 01:00:00 -- SN 120966
SW Upper -- 13.83
SW Lower -- 13.08
LW Upper -- 13.46
LW Lower -- 14.06
* Calibration info 2022-04-01 01:00:00 to 2022-10-05 19:00:00 -- SN 090013
SW Upper -- 15.12; Coef_2 = 13.83 / 15.12
SW Lower -- 10.51; Coef_2 = 13.08 / 10.51
LW Upper -- 7.40; Coef_2 = 13.46 / 7.40
LW Lower -- 6.72; Coef_2 = 14.06 / 6.72
* Calibration info 2022-10-05 19:00:00 and onward: -- SN 131352
SW Upper -- 12.70; Coef_2 = 13.83 / 12.70
SW Lower -- 12.44; Coef_2 = 13.08 / 12.44
LW Upper -- 10.35; Coef_2 = 13.46 / 10.35
LW Lower -- 11.70; Coef_2 = 14.06 / 11.70

===Soil 2017===
* 2017 heat flux plates prior to fall were being measured on wrong channel.
* 2017-03-12 02:00:00 Upper heat flux plate has a value that isn't ever flipped by the qc program.
* 2017-03-12 02:00:00 Lower heat flux plate has a value that isn't ever flipped by the qc program.
* Easy Perl one liners to accomplish this:
perl -pi -e 's/"2017-03-12 02:00:00",149.2/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Lower.csv
perl -pi -e 's/"2017-03-12 02:00:00",140.8/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Upper.csv
* 2017 Soil pit soil moisture -- all corrected
* 2017 Soil heat flux plates also all corrected
* with Vlad determined only good VATP are 2/5/25/50/60/100
* Soil Temperature: VATP
** I think I have everything corrected though I don't entirely believe the '''100cm probe.
* 8/16/2017 from Lily's field book page 50:
** '''VATP was heaved 9.5cm above standing water table. I pushed it back down'''

===Soil 2018===
* 2018 soil pit soil moisture -- all corrected through most recent visit (3/2018)
*
===Soil 2021===
* I've decided the top site experiences high heat fluxes in spring / summer and it seems likely the output is overranging the measurement thresholds set in the program.

==Snow==
===Snow Depth 2016-2017 Lump===
Season Starts: '''11/3/2016 08:35'''
* Winter 2021 re-analysis and discussion:
** I'm still hung up on the precise start. If you look at the end of season zero offset, it meshes up with a season start of 10/26/16 18:00ish or 10/29/16 11:05ish. But from met and radiation data I think this might be rain / slush that melts but it's enough to smoosh down the vegetation briefly but it springs back up again. So, I guess I'm still going with 11/3 start.
** Albedo suggests no snow (centered on midnight) 10/26 to 10/28. Temperature on these days is around +2 C. So, precipitation in tipping bucket is probably rain. It looks like a litle snow fell and melted though looking at the std deviation of snow depth and the lack of noise in the snow depth data for a couple hours starting 10/26/16 1:40.
** albedo on the UTC late day of 10/27 & 10/28 @ 0:00 is back to no snow.
** 10/29 0:00 0.39 albedo but probably top dome covered in rain/slush/snow as the tipping bucket records a bunch.
** Net Radiation is also mostly positive over this interval. that changes after 10/31 0:00 where there seems to be clearing skies at night.
** Then no more real precipitation of note until 11/3 after 8:00 UTC.
** with respect to the snow depth signal over this say 10/26 to 11/2 0:00 interval it's noisy like exposed ground / the signal reflecting off grass rather than a snow surface. So, roughly I think any snow that fell in this interval melted.
** After sun is up on 11/2/2016 the albedo is 0.72 so looks like good snow. Value never drops below 0.6 in next several days. So pretty good confidence on that.
** However, still hard to pin down a start. WIth all that said, 11/2 to 11/4 is still a mess with grass / organics not completely buried. The tipping bucket shows no precip on 11/1 or 11/2 and then 9:00 (UTC) to 14:00 on 11/3 it's tipping. So maybe 11/2 albedo is skewed high by heavy clouds / frost. air temperatures are +2 to +4 C on 11/1 and 11/2 until late in day.
** So, I guess 11/3/2016 08:35 is official start but there is still ground exposed at the sensor as compared to below the radiometer. And it sort of looks like snow starts at 8:35 then transitions to rain around 15:00. If you go by the highest confidence quality numbers then it looks like snow at 8:35 which melts over the day and then a bit more falls by end of day (as illustrated by the declining standard deviation of snow depth.
** Then things are just kind of a push as to what is going on. Just minimal snow but likely snow covered until next event of note on 11/16/2016.
*** So, going at the start of the season following whatever the furthest away high confidence Q value snow depths probably wouldn't be the worst way to go.
* November / December 2016 have data spikes in the high confidence Q values. I'm pretty sure this is due to the failure of the HMP155 air temperature which was the only AT active this first winter.
** If you look at the Column B snow depth values, which are adjusted for temperature there is a mix of 2 decimal data and lots of decimal data ('''TT_Lump_2016-2017.ods'''). The bunch of decimal data is the infilled from Teller Bottom air temperatures (or data logger panel temperature I can't remember at the moment). Anyway, the spikes look to be in the bunches of data where the HMP155 seemed to be working but wasn't actually.
** I've been seeing this in the spreadsheets periodically an interval in late winter, this time 3/12/17 2:00 to 2:55 where the data came in as text rather than date format. It only shows up scrolling by briefly but something to watch for in final outputs.
Season Ends: '''05/15/2017 10:35'''
===Snow Depth 2017-2018 Lump===
Official Start: '''10/20/2017 04:55'''
==== Winter 2021/22 Reanalysis and commentary====
* In fall, air temperatures drop consistently below freezing 10/17/17 or 10/18/17 depending on how you feel about popping up over 0C
* Summer precip record ends the 16th.
* albedo is 0.14 to 0.25 through 10/19/17 3:00 (UTC) and then albeod on 10/19 after sunrise (so 21:00-23:00) suggests snow and following days look like 100% cover.
* general snow depth signal is basically just bouncing off leaves and such through the official start. I think you could make a case maybe for 10/19/17 12;45ish as an earlier start but the fifteen house in between these dates looks mostly like the leaves are crushed down a hair without any accumulation. Accumulation starts at the official start I believe.
* re-review pretty anti-climatic. Nothing much to clean up beyond erroneous high confidence quality number values here and there.

Official End: '''06/04/2018 02:15'''
===Snow Depth 2018-2019 Lump===
Original Start: '''10/29/2018 03:35''
Revised: '''11/08/18 10:55'''
Winter January 2022 Reanalysis
* Air temperatures don't begin dropping much below 0 C until 10/17/18 16:00ish
* Hover around freezing from then till 10/27/18 2:00
* Then they come back up and do a bit of melting it looks like.
* Albedo is barren ground until roughly 10/23/18 1:00 then inches up but at least under radiometer not full snow coverate until 11/10/18 22:00.
* Looking at air temperature albedo simultaneously it's clear there was some melting that took place the first week of november.
* Looking at the snow depth data it appears there were a couple periods of snowing then melting. 10/24/18 23:10 to 10/25 23:25 perhaps
** to my eye in the fall when the std deviation values for snow depth are below one I tend to thin that is snow even if it isn't amounting to anything.
** This isn't an absolute but the highest confidence reported readings tend to be the ones bouncing off the ground rather than reflecting off leaves. So can kind of use that as a proxy for snow if nothing else.
** Basically the first snow of note falls around 10/25 00:00 and melts, snows, melts cycles and then between 11/8/18 11:45ish and 11/9/18 21:35 there is some hard to pin down exactly accumulation but at 21:35, that is the beginning of 100% snow cover and you see that clearly in both albedo and snow depth data.
* Not much done beyond this start of season adjustment.
Official End: '''5/31/2019 23:50'''
Revised End: '''5/31/2019 23:00'''

===Snow Depth 2018-2019 Tripod===
* Winter 2021 re-analysis:
** For tripod depth shifted the start of the season earlier compared to what was originally in archive. Took a look at tipping bucket data and thought snow arrived sooner.

** I don't know what the shift is on 4/4/19 00:50 (UTC) values go from consistent 148.8cm to 144.5.
*** I think this was somehow related to a station visit. Magnaprobe data ends at top 4/3/19 16:52... tz most likely akstd
** For end of data set in June 2019, standing water is present so the end of season value isn't zero-ish. Final val is 5.0cm
*** I'm sure I must have knocked some rime ice off or something but pretty odd.
*** to verify the time & place I popped open the 2019 end of winter kmz that I made once upon a time.
====Start of Season====
* 2018-10-24 16:15
Air temperature is around +1C at this time step. Precipitation falls into the tipping bucket but I think it is slush / snow. The snow depth goes from 0 to 6.3cm over three hours and the readings are erratic with respect to quality number. Albedo is 0.23 during the day on 10/23 and increases to 0.96 on 10/24. Longwave values are within 3 Watts suggesting warm clouds / low cloud cover etc.

===Snow 2018===
* Snow temperature profile
** Weird shift (looks like mux wonky 1/22 to 1/28/2018)

===Snow 2021-2022===
* This winter season the air temperature thermistor begins to fail so we'll need to correct data using probably downward longwave tempearture.

==Partial Data Downloads==
Site Downloads / visits:
* Lily / Bob 6/28/2017
* Lily 8/16/2017
* Lily 8/20/2017
* Bob 6/12/2018

==Info for metadata and file level metadata==
===Instrumentation and Heights===
* AT/RH @ 2.2m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 4.12m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius

NGEE Teller Top Notes

2022-10-26T19:20:49Z

Bob: /* =Radiation 2022 */

==Data QA==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=0
* August 2021 Summary:
** Replaced AT/RH in June
** All other met data looks good
** Thermal conductivity in pit

==Extra Notes==
* For data grouping routine there is something off with the pit temperatures... more specifically one set is reported as 'Avg' so I must not have correct headers.
* Just a historical note that the Top snow stand on the lump had been bent over sometime prior to Ken H visit in fall 2020... I sorta think this happened in the winter of 2019-2020 but need to circle back to that to confirm.
** Ken visit: 10/31/20 @ 19:40 is final data in Snow.dat.

==Main==
[[NGEE]]
===Latest===
* Met Data QA'd through last visit (9/2018)
* Radiation Data QA'd through last visit (9/2018)
* Partway through processing soil.
===Met 2017===
* Initial teller top was an instrumented survey tripod (May 2016 to August 2016)
* A musk ox knocked it over and was discovered in July I think.
* permanent station in August 2016.
* The back up air temperature was not in place in 2016. The HMP155 is super susceptible to excessive moisture like found at Teller top and Utqiagvik. So, HMP155 fails almost every winter.
* Every time I review data I delete more subtle but error AT/RH/ DP data.
** Re-reviewing the first year data in January 2022 I have caught a few more things.
** original review included for the air tmemperature data & dew point from bottom station to weed out the in range but in error data as the HMP155 was failing in 2016. I am redoing the analysis now but made another dataset that includes longwave temperatures and skin temperature... that shows a bit more to cull from the record.

===Met 2017===
* HMP155 August 2017
** failure looks legit... not a data gap.
* HMP155 Cuts out on 10/25 8:00
** replaced AT portion with new AT thermistor.
** DP & RH left NAN
* HMP155 replaced on March 2018 visit
* Rain corrected through most recent download.
* Wind Speed / Direction
** Propeller replaced 6/28/2017
** No Rime fall 2017

===Met 2018===
* Wind
** all rime conditions corrected for through 3/2018 in QC spreadsheet.
* Rain NAN through snowmelt
* Radiometer leveled and desiccant replaced 6/12/2018
* Radiometer leveled again 9/24/2018
* Tipping bucket leveled 6/12/2018 & 9/24/2018
* AT/RH corrected through 3/30/2018 20:00 after sensor destroyed over winter season.
===Met 2022===
* Figured out this year that the HMP155 cable was the source of the bad data issue.
* However, musk ox near station in May 2022 visit prevented fixing until October 2022.
* Back up air temperature began to fail in 2022 and will need replacing, too (sadly).

===Radiation 2017===
* There is a gap 10/2/2017 0:00 to 10/2/2017 22:00
** I think this is when we removed the sensor from the field to change the desiccant.
*** as in, the screws were stripped and so we drilled and retapped back in town.

===Radiation 2018===
* All good through March visit.
** There is a weird thing in 2018 where the lower SW has values higher than the upper SW. I assume this is due to snow/ frost up top. Perhaps related to how close the snow surface is to the sensor this year resulting in a lower wind speed later in the winter.

===Radiation 2022===
* Sensor swapped for recalibration but I didn't modify the program so, proper data requires 2 key file changes for this interval.
** Changes:
** Shortwave sensors were already set up with data_type '''swrad''' so only a value change is necessary.
** Longwave sensors were data_type ''num''. Change the data_tpye to '''poly'''
*** Finally, '''Coef_2''' for all units is now non-zero:
Coef_2 = OriginalCNR4_calib_value / Replacement_CNR4

* 2022-04-01 02:00:00 -- First data point with replacement unit
** Keyfile:
teller_top_micromet_2022-04-01_params_20-cnr4_090013.csv
* 2022-10-05 19:00:00 -- Last data point with replacement unit
** Keyfile:
teller_top_micromet_2022-10-05_params_20-cnr4_131352.csv

* All data for this interval is contained in data file:
teller_top_MicroMet-2022_10_05.dat
* Calibration Info 2016 to 2022-04-01 01:00:00 -- SN 120966
SW Upper -- 13.83
SW Lower -- 13.08
LW Upper -- 13.46
LW Lower -- 14.06
* Calibration info 2022-04-01 01:00:00 to 2022-10-05 19:00:00 -- SN 090013
SW Upper -- 15.12; Coef_2 = 13.83 / 15.12
SW Lower -- 10.51; Coef_2 = 13.08 / 10.51
LW Upper -- 7.40; Coef_2 = 13.46 / 7.40
LW Lower -- 6.72; Coef_2 = 14.06 / 6.72
* Calibration info 2022-10-05 19:00:00 and onward: -- SN 131352
SW Upper -- 12.70; Coef_2 = 13.83 / 12.70
SW Lower -- 12.44; Coef_2 = 13.08 / 12.44
LW Upper -- 10.35; Coef_2 = 13.46 / 10.35
LW Lower -- 11.70; Coef_2 = 14.06 / 11.70

===Soil 2017===
* 2017 heat flux plates prior to fall were being measured on wrong channel.
* 2017-03-12 02:00:00 Upper heat flux plate has a value that isn't ever flipped by the qc program.
* 2017-03-12 02:00:00 Lower heat flux plate has a value that isn't ever flipped by the qc program.
* Easy Perl one liners to accomplish this:
perl -pi -e 's/"2017-03-12 02:00:00",149.2/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Lower.csv
perl -pi -e 's/"2017-03-12 02:00:00",140.8/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Upper.csv
* 2017 Soil pit soil moisture -- all corrected
* 2017 Soil heat flux plates also all corrected
* with Vlad determined only good VATP are 2/5/25/50/60/100
* Soil Temperature: VATP
** I think I have everything corrected though I don't entirely believe the '''100cm probe.
* 8/16/2017 from Lily's field book page 50:
** '''VATP was heaved 9.5cm above standing water table. I pushed it back down'''

===Soil 2018===
* 2018 soil pit soil moisture -- all corrected through most recent visit (3/2018)
*
===Soil 2021===
* I've decided the top site experiences high heat fluxes in spring / summer and it seems likely the output is overranging the measurement thresholds set in the program.

==Snow==
===Snow Depth 2016-2017 Lump===
Season Starts: '''11/3/2016 08:35'''
* Winter 2021 re-analysis and discussion:
** I'm still hung up on the precise start. If you look at the end of season zero offset, it meshes up with a season start of 10/26/16 18:00ish or 10/29/16 11:05ish. But from met and radiation data I think this might be rain / slush that melts but it's enough to smoosh down the vegetation briefly but it springs back up again. So, I guess I'm still going with 11/3 start.
** Albedo suggests no snow (centered on midnight) 10/26 to 10/28. Temperature on these days is around +2 C. So, precipitation in tipping bucket is probably rain. It looks like a litle snow fell and melted though looking at the std deviation of snow depth and the lack of noise in the snow depth data for a couple hours starting 10/26/16 1:40.
** albedo on the UTC late day of 10/27 & 10/28 @ 0:00 is back to no snow.
** 10/29 0:00 0.39 albedo but probably top dome covered in rain/slush/snow as the tipping bucket records a bunch.
** Net Radiation is also mostly positive over this interval. that changes after 10/31 0:00 where there seems to be clearing skies at night.
** Then no more real precipitation of note until 11/3 after 8:00 UTC.
** with respect to the snow depth signal over this say 10/26 to 11/2 0:00 interval it's noisy like exposed ground / the signal reflecting off grass rather than a snow surface. So, roughly I think any snow that fell in this interval melted.
** After sun is up on 11/2/2016 the albedo is 0.72 so looks like good snow. Value never drops below 0.6 in next several days. So pretty good confidence on that.
** However, still hard to pin down a start. WIth all that said, 11/2 to 11/4 is still a mess with grass / organics not completely buried. The tipping bucket shows no precip on 11/1 or 11/2 and then 9:00 (UTC) to 14:00 on 11/3 it's tipping. So maybe 11/2 albedo is skewed high by heavy clouds / frost. air temperatures are +2 to +4 C on 11/1 and 11/2 until late in day.
** So, I guess 11/3/2016 08:35 is official start but there is still ground exposed at the sensor as compared to below the radiometer. And it sort of looks like snow starts at 8:35 then transitions to rain around 15:00. If you go by the highest confidence quality numbers then it looks like snow at 8:35 which melts over the day and then a bit more falls by end of day (as illustrated by the declining standard deviation of snow depth.
** Then things are just kind of a push as to what is going on. Just minimal snow but likely snow covered until next event of note on 11/16/2016.
*** So, going at the start of the season following whatever the furthest away high confidence Q value snow depths probably wouldn't be the worst way to go.
* November / December 2016 have data spikes in the high confidence Q values. I'm pretty sure this is due to the failure of the HMP155 air temperature which was the only AT active this first winter.
** If you look at the Column B snow depth values, which are adjusted for temperature there is a mix of 2 decimal data and lots of decimal data ('''TT_Lump_2016-2017.ods'''). The bunch of decimal data is the infilled from Teller Bottom air temperatures (or data logger panel temperature I can't remember at the moment). Anyway, the spikes look to be in the bunches of data where the HMP155 seemed to be working but wasn't actually.
** I've been seeing this in the spreadsheets periodically an interval in late winter, this time 3/12/17 2:00 to 2:55 where the data came in as text rather than date format. It only shows up scrolling by briefly but something to watch for in final outputs.
Season Ends: '''05/15/2017 10:35'''
===Snow Depth 2017-2018 Lump===
Official Start: '''10/20/2017 04:55'''
==== Winter 2021/22 Reanalysis and commentary====
* In fall, air temperatures drop consistently below freezing 10/17/17 or 10/18/17 depending on how you feel about popping up over 0C
* Summer precip record ends the 16th.
* albedo is 0.14 to 0.25 through 10/19/17 3:00 (UTC) and then albeod on 10/19 after sunrise (so 21:00-23:00) suggests snow and following days look like 100% cover.
* general snow depth signal is basically just bouncing off leaves and such through the official start. I think you could make a case maybe for 10/19/17 12;45ish as an earlier start but the fifteen house in between these dates looks mostly like the leaves are crushed down a hair without any accumulation. Accumulation starts at the official start I believe.
* re-review pretty anti-climatic. Nothing much to clean up beyond erroneous high confidence quality number values here and there.

Official End: '''06/04/2018 02:15'''
===Snow Depth 2018-2019 Lump===
Original Start: '''10/29/2018 03:35''
Revised: '''11/08/18 10:55'''
Winter January 2022 Reanalysis
* Air temperatures don't begin dropping much below 0 C until 10/17/18 16:00ish
* Hover around freezing from then till 10/27/18 2:00
* Then they come back up and do a bit of melting it looks like.
* Albedo is barren ground until roughly 10/23/18 1:00 then inches up but at least under radiometer not full snow coverate until 11/10/18 22:00.
* Looking at air temperature albedo simultaneously it's clear there was some melting that took place the first week of november.
* Looking at the snow depth data it appears there were a couple periods of snowing then melting. 10/24/18 23:10 to 10/25 23:25 perhaps
** to my eye in the fall when the std deviation values for snow depth are below one I tend to thin that is snow even if it isn't amounting to anything.
** This isn't an absolute but the highest confidence reported readings tend to be the ones bouncing off the ground rather than reflecting off leaves. So can kind of use that as a proxy for snow if nothing else.
** Basically the first snow of note falls around 10/25 00:00 and melts, snows, melts cycles and then between 11/8/18 11:45ish and 11/9/18 21:35 there is some hard to pin down exactly accumulation but at 21:35, that is the beginning of 100% snow cover and you see that clearly in both albedo and snow depth data.
* Not much done beyond this start of season adjustment.
Official End: '''5/31/2019 23:50'''
Revised End: '''5/31/2019 23:00'''

===Snow Depth 2018-2019 Tripod===
* Winter 2021 re-analysis:
** For tripod depth shifted the start of the season earlier compared to what was originally in archive. Took a look at tipping bucket data and thought snow arrived sooner.

** I don't know what the shift is on 4/4/19 00:50 (UTC) values go from consistent 148.8cm to 144.5.
*** I think this was somehow related to a station visit. Magnaprobe data ends at top 4/3/19 16:52... tz most likely akstd
** For end of data set in June 2019, standing water is present so the end of season value isn't zero-ish. Final val is 5.0cm
*** I'm sure I must have knocked some rime ice off or something but pretty odd.
*** to verify the time & place I popped open the 2019 end of winter kmz that I made once upon a time.
====Start of Season====
* 2018-10-24 16:15
Air temperature is around +1C at this time step. Precipitation falls into the tipping bucket but I think it is slush / snow. The snow depth goes from 0 to 6.3cm over three hours and the readings are erratic with respect to quality number. Albedo is 0.23 during the day on 10/23 and increases to 0.96 on 10/24. Longwave values are within 3 Watts suggesting warm clouds / low cloud cover etc.

===Snow 2018===
* Snow temperature profile
** Weird shift (looks like mux wonky 1/22 to 1/28/2018)

===Snow 2021-2022===
* This winter season the air temperature thermistor begins to fail so we'll need to correct data using probably downward longwave tempearture.

==Partial Data Downloads==
Site Downloads / visits:
* Lily / Bob 6/28/2017
* Lily 8/16/2017
* Lily 8/20/2017
* Bob 6/12/2018

==Info for metadata and file level metadata==
===Instrumentation and Heights===
* AT/RH @ 2.2m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 4.12m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius

NGEE Teller Top Notes

2022-10-26T17:51:43Z

Bob: /* Radiation 2018 */

==Data QA==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=0
* August 2021 Summary:
** Replaced AT/RH in June
** All other met data looks good
** Thermal conductivity in pit

==Extra Notes==
* For data grouping routine there is something off with the pit temperatures... more specifically one set is reported as 'Avg' so I must not have correct headers.
* Just a historical note that the Top snow stand on the lump had been bent over sometime prior to Ken H visit in fall 2020... I sorta think this happened in the winter of 2019-2020 but need to circle back to that to confirm.
** Ken visit: 10/31/20 @ 19:40 is final data in Snow.dat.

==Main==
[[NGEE]]
===Latest===
* Met Data QA'd through last visit (9/2018)
* Radiation Data QA'd through last visit (9/2018)
* Partway through processing soil.
===Met 2017===
* Initial teller top was an instrumented survey tripod (May 2016 to August 2016)
* A musk ox knocked it over and was discovered in July I think.
* permanent station in August 2016.
* The back up air temperature was not in place in 2016. The HMP155 is super susceptible to excessive moisture like found at Teller top and Utqiagvik. So, HMP155 fails almost every winter.
* Every time I review data I delete more subtle but error AT/RH/ DP data.
** Re-reviewing the first year data in January 2022 I have caught a few more things.
** original review included for the air tmemperature data & dew point from bottom station to weed out the in range but in error data as the HMP155 was failing in 2016. I am redoing the analysis now but made another dataset that includes longwave temperatures and skin temperature... that shows a bit more to cull from the record.

===Met 2017===
* HMP155 August 2017
** failure looks legit... not a data gap.
* HMP155 Cuts out on 10/25 8:00
** replaced AT portion with new AT thermistor.
** DP & RH left NAN
* HMP155 replaced on March 2018 visit
* Rain corrected through most recent download.
* Wind Speed / Direction
** Propeller replaced 6/28/2017
** No Rime fall 2017

===Met 2018===
* Wind
** all rime conditions corrected for through 3/2018 in QC spreadsheet.
* Rain NAN through snowmelt
* Radiometer leveled and desiccant replaced 6/12/2018
* Radiometer leveled again 9/24/2018
* Tipping bucket leveled 6/12/2018 & 9/24/2018
* AT/RH corrected through 3/30/2018 20:00 after sensor destroyed over winter season.
===Met 2022===
* Figured out this year that the HMP155 cable was the source of the bad data issue.
* However, musk ox near station in May 2022 visit prevented fixing until October 2022.
* Back up air temperature began to fail in 2022 and will need replacing, too (sadly).

===Radiation 2017===
* There is a gap 10/2/2017 0:00 to 10/2/2017 22:00
** I think this is when we removed the sensor from the field to change the desiccant.
*** as in, the screws were stripped and so we drilled and retapped back in town.

===Radiation 2018===
* All good through March visit.
** There is a weird thing in 2018 where the lower SW has values higher than the upper SW. I assume this is due to snow/ frost up top. Perhaps related to how close the snow surface is to the sensor this year resulting in a lower wind speed later in the winter.

===Radiation 2022==
* Sensor swapped for recalibration but I didn't modify the program so, proper data requires 2 key file changes for this interval.
* 2022-04-01 02:00:00 -- First data point with replacement unit
* 2022-10-05 19:00:00 -- Last data point with replacement unit
* All data for this interval is contained in data file:
teller_top_MicroMet-2022_10_05.dat
* Calibration Info 2016 to 2022-04-01 01:00:00 -- SN 120966
SW Upper -- 13.83
SW Lower -- 13.08
LW Upper -- 13.46
LW Lower -- 14.06
* Calibration info 2022-04-01 01:00:00 to 2022-10-05 19:00:00 -- SN 090013
SW Upper -- 15.12
SW Lower -- 10.51
LW Upper -- 7.40
LW Lower -- 6.72
* Calibration info 2022-10-05 19:00:00 and onward: -- SN 131352
SW Upper -- 12.70
SW Lower -- 12.44
LW Upper -- 10.35
LW Lower -- 11.70

===Soil 2017===
* 2017 heat flux plates prior to fall were being measured on wrong channel.
* 2017-03-12 02:00:00 Upper heat flux plate has a value that isn't ever flipped by the qc program.
* 2017-03-12 02:00:00 Lower heat flux plate has a value that isn't ever flipped by the qc program.
* Easy Perl one liners to accomplish this:
perl -pi -e 's/"2017-03-12 02:00:00",149.2/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Lower.csv
perl -pi -e 's/"2017-03-12 02:00:00",140.8/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Upper.csv
* 2017 Soil pit soil moisture -- all corrected
* 2017 Soil heat flux plates also all corrected
* with Vlad determined only good VATP are 2/5/25/50/60/100
* Soil Temperature: VATP
** I think I have everything corrected though I don't entirely believe the '''100cm probe.
* 8/16/2017 from Lily's field book page 50:
** '''VATP was heaved 9.5cm above standing water table. I pushed it back down'''

===Soil 2018===
* 2018 soil pit soil moisture -- all corrected through most recent visit (3/2018)
*
===Soil 2021===
* I've decided the top site experiences high heat fluxes in spring / summer and it seems likely the output is overranging the measurement thresholds set in the program.

==Snow==
===Snow Depth 2016-2017 Lump===
Season Starts: '''11/3/2016 08:35'''
* Winter 2021 re-analysis and discussion:
** I'm still hung up on the precise start. If you look at the end of season zero offset, it meshes up with a season start of 10/26/16 18:00ish or 10/29/16 11:05ish. But from met and radiation data I think this might be rain / slush that melts but it's enough to smoosh down the vegetation briefly but it springs back up again. So, I guess I'm still going with 11/3 start.
** Albedo suggests no snow (centered on midnight) 10/26 to 10/28. Temperature on these days is around +2 C. So, precipitation in tipping bucket is probably rain. It looks like a litle snow fell and melted though looking at the std deviation of snow depth and the lack of noise in the snow depth data for a couple hours starting 10/26/16 1:40.
** albedo on the UTC late day of 10/27 & 10/28 @ 0:00 is back to no snow.
** 10/29 0:00 0.39 albedo but probably top dome covered in rain/slush/snow as the tipping bucket records a bunch.
** Net Radiation is also mostly positive over this interval. that changes after 10/31 0:00 where there seems to be clearing skies at night.
** Then no more real precipitation of note until 11/3 after 8:00 UTC.
** with respect to the snow depth signal over this say 10/26 to 11/2 0:00 interval it's noisy like exposed ground / the signal reflecting off grass rather than a snow surface. So, roughly I think any snow that fell in this interval melted.
** After sun is up on 11/2/2016 the albedo is 0.72 so looks like good snow. Value never drops below 0.6 in next several days. So pretty good confidence on that.
** However, still hard to pin down a start. WIth all that said, 11/2 to 11/4 is still a mess with grass / organics not completely buried. The tipping bucket shows no precip on 11/1 or 11/2 and then 9:00 (UTC) to 14:00 on 11/3 it's tipping. So maybe 11/2 albedo is skewed high by heavy clouds / frost. air temperatures are +2 to +4 C on 11/1 and 11/2 until late in day.
** So, I guess 11/3/2016 08:35 is official start but there is still ground exposed at the sensor as compared to below the radiometer. And it sort of looks like snow starts at 8:35 then transitions to rain around 15:00. If you go by the highest confidence quality numbers then it looks like snow at 8:35 which melts over the day and then a bit more falls by end of day (as illustrated by the declining standard deviation of snow depth.
** Then things are just kind of a push as to what is going on. Just minimal snow but likely snow covered until next event of note on 11/16/2016.
*** So, going at the start of the season following whatever the furthest away high confidence Q value snow depths probably wouldn't be the worst way to go.
* November / December 2016 have data spikes in the high confidence Q values. I'm pretty sure this is due to the failure of the HMP155 air temperature which was the only AT active this first winter.
** If you look at the Column B snow depth values, which are adjusted for temperature there is a mix of 2 decimal data and lots of decimal data ('''TT_Lump_2016-2017.ods'''). The bunch of decimal data is the infilled from Teller Bottom air temperatures (or data logger panel temperature I can't remember at the moment). Anyway, the spikes look to be in the bunches of data where the HMP155 seemed to be working but wasn't actually.
** I've been seeing this in the spreadsheets periodically an interval in late winter, this time 3/12/17 2:00 to 2:55 where the data came in as text rather than date format. It only shows up scrolling by briefly but something to watch for in final outputs.
Season Ends: '''05/15/2017 10:35'''
===Snow Depth 2017-2018 Lump===
Official Start: '''10/20/2017 04:55'''
==== Winter 2021/22 Reanalysis and commentary====
* In fall, air temperatures drop consistently below freezing 10/17/17 or 10/18/17 depending on how you feel about popping up over 0C
* Summer precip record ends the 16th.
* albedo is 0.14 to 0.25 through 10/19/17 3:00 (UTC) and then albeod on 10/19 after sunrise (so 21:00-23:00) suggests snow and following days look like 100% cover.
* general snow depth signal is basically just bouncing off leaves and such through the official start. I think you could make a case maybe for 10/19/17 12;45ish as an earlier start but the fifteen house in between these dates looks mostly like the leaves are crushed down a hair without any accumulation. Accumulation starts at the official start I believe.
* re-review pretty anti-climatic. Nothing much to clean up beyond erroneous high confidence quality number values here and there.

Official End: '''06/04/2018 02:15'''
===Snow Depth 2018-2019 Lump===
Original Start: '''10/29/2018 03:35''
Revised: '''11/08/18 10:55'''
Winter January 2022 Reanalysis
* Air temperatures don't begin dropping much below 0 C until 10/17/18 16:00ish
* Hover around freezing from then till 10/27/18 2:00
* Then they come back up and do a bit of melting it looks like.
* Albedo is barren ground until roughly 10/23/18 1:00 then inches up but at least under radiometer not full snow coverate until 11/10/18 22:00.
* Looking at air temperature albedo simultaneously it's clear there was some melting that took place the first week of november.
* Looking at the snow depth data it appears there were a couple periods of snowing then melting. 10/24/18 23:10 to 10/25 23:25 perhaps
** to my eye in the fall when the std deviation values for snow depth are below one I tend to thin that is snow even if it isn't amounting to anything.
** This isn't an absolute but the highest confidence reported readings tend to be the ones bouncing off the ground rather than reflecting off leaves. So can kind of use that as a proxy for snow if nothing else.
** Basically the first snow of note falls around 10/25 00:00 and melts, snows, melts cycles and then between 11/8/18 11:45ish and 11/9/18 21:35 there is some hard to pin down exactly accumulation but at 21:35, that is the beginning of 100% snow cover and you see that clearly in both albedo and snow depth data.
* Not much done beyond this start of season adjustment.
Official End: '''5/31/2019 23:50'''
Revised End: '''5/31/2019 23:00'''

===Snow Depth 2018-2019 Tripod===
* Winter 2021 re-analysis:
** For tripod depth shifted the start of the season earlier compared to what was originally in archive. Took a look at tipping bucket data and thought snow arrived sooner.

** I don't know what the shift is on 4/4/19 00:50 (UTC) values go from consistent 148.8cm to 144.5.
*** I think this was somehow related to a station visit. Magnaprobe data ends at top 4/3/19 16:52... tz most likely akstd
** For end of data set in June 2019, standing water is present so the end of season value isn't zero-ish. Final val is 5.0cm
*** I'm sure I must have knocked some rime ice off or something but pretty odd.
*** to verify the time & place I popped open the 2019 end of winter kmz that I made once upon a time.
====Start of Season====
* 2018-10-24 16:15
Air temperature is around +1C at this time step. Precipitation falls into the tipping bucket but I think it is slush / snow. The snow depth goes from 0 to 6.3cm over three hours and the readings are erratic with respect to quality number. Albedo is 0.23 during the day on 10/23 and increases to 0.96 on 10/24. Longwave values are within 3 Watts suggesting warm clouds / low cloud cover etc.

===Snow 2018===
* Snow temperature profile
** Weird shift (looks like mux wonky 1/22 to 1/28/2018)

===Snow 2021-2022===
* This winter season the air temperature thermistor begins to fail so we'll need to correct data using probably downward longwave tempearture.

==Partial Data Downloads==
Site Downloads / visits:
* Lily / Bob 6/28/2017
* Lily 8/16/2017
* Lily 8/20/2017
* Bob 6/12/2018

==Info for metadata and file level metadata==
===Instrumentation and Heights===
* AT/RH @ 2.2m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 4.12m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius

NGEE Teller Bottom Notes

2022-10-26T17:49:08Z

Bob: /* Radiation 2022 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)
** Also of note: look more closely at moose impacts in august/september.

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
* CNR4 sent away for recalibration in 2022.
* 2016 to March 29 2022 SN
* 2022-03-29 XX:XX SN 090012
** (Program changed to reflect this)
SW Upper - 15.15
SW Lower - 13.53
LW Upper - 7.22
LW Lower - 6.34
* 2022-10-03 16:00 (ish) SN 120966
** (Program changed to reflect this)
SW Upper - 14.05
SW Lower - 13.42
LW Upper - 12.47
LW Lower - 13.33
* Reflected shortwave / albedo affected by a loose wire or something in Summer 2022. Not sure what deleted data.
* Longwave data looks good for 2022 March to September interval.
*

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

NGEE Teller Bottom Notes

2022-10-26T17:48:46Z

Bob: /* Radiation 2022 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)
** Also of note: look more closely at moose impacts in august/september.

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
* CNR4 sent away for recalibration in 2022.
* 2016 to March 29 2022 SN
* 2022-03-29 XX:XX SN 090012
** (Program changed to reflect this)
SW Upper - 15.15
SW Lower - 13.53
LW Upper - 7.22
LW Lower - 6.34
* 2022-10-03 16:00 (ish) SN 120966
** (Program changed to reflect this)
SW Upper - 14.05
SW Lower - 13.42
LW Upper - 12.47
LW Lower - 13.33

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

NGEE Teller Bottom Notes

2022-10-26T17:48:14Z

Bob: /* Radiation 2021 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)
** Also of note: look more closely at moose impacts in august/september.

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
* CNR4 sent away for recalibration in 2022.
* 2016 to March 29 2022 SN
* 2022-03-29 XX:XX SN 090012
** (Program changed to reflect this)
SW Upper - 15.15
SW Lower - 13.53
LW Upper - 7.22
LW Lower - 6.34
* 2022-10-03 16:00 (ish) SN 120966
** (Program changed to reflect this)
SW Upper - 14.05
SW Lower - 13.42
LW Upper - 12.47
LW Lower - 13.33

===Radiation 2022===
Swapped radiometers in March 2022. Changed program to reflect the swap. Will change constants in program again once units return from calibration.
* Reflected shortwave / albedo affected by a loose wire or something in Summer 2022. Not sure what deleted data.
* Longwave data looks good for 2022 March to September interval.
*

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

NGEE Teller Top Notes

2022-10-26T16:37:13Z

Bob: /* Met 2018 */

==Data QA==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=0
* August 2021 Summary:
** Replaced AT/RH in June
** All other met data looks good
** Thermal conductivity in pit

==Extra Notes==
* For data grouping routine there is something off with the pit temperatures... more specifically one set is reported as 'Avg' so I must not have correct headers.
* Just a historical note that the Top snow stand on the lump had been bent over sometime prior to Ken H visit in fall 2020... I sorta think this happened in the winter of 2019-2020 but need to circle back to that to confirm.
** Ken visit: 10/31/20 @ 19:40 is final data in Snow.dat.

==Main==
[[NGEE]]
===Latest===
* Met Data QA'd through last visit (9/2018)
* Radiation Data QA'd through last visit (9/2018)
* Partway through processing soil.
===Met 2017===
* Initial teller top was an instrumented survey tripod (May 2016 to August 2016)
* A musk ox knocked it over and was discovered in July I think.
* permanent station in August 2016.
* The back up air temperature was not in place in 2016. The HMP155 is super susceptible to excessive moisture like found at Teller top and Utqiagvik. So, HMP155 fails almost every winter.
* Every time I review data I delete more subtle but error AT/RH/ DP data.
** Re-reviewing the first year data in January 2022 I have caught a few more things.
** original review included for the air tmemperature data & dew point from bottom station to weed out the in range but in error data as the HMP155 was failing in 2016. I am redoing the analysis now but made another dataset that includes longwave temperatures and skin temperature... that shows a bit more to cull from the record.

===Met 2017===
* HMP155 August 2017
** failure looks legit... not a data gap.
* HMP155 Cuts out on 10/25 8:00
** replaced AT portion with new AT thermistor.
** DP & RH left NAN
* HMP155 replaced on March 2018 visit
* Rain corrected through most recent download.
* Wind Speed / Direction
** Propeller replaced 6/28/2017
** No Rime fall 2017

===Met 2018===
* Wind
** all rime conditions corrected for through 3/2018 in QC spreadsheet.
* Rain NAN through snowmelt
* Radiometer leveled and desiccant replaced 6/12/2018
* Radiometer leveled again 9/24/2018
* Tipping bucket leveled 6/12/2018 & 9/24/2018
* AT/RH corrected through 3/30/2018 20:00 after sensor destroyed over winter season.
===Met 2022===
* Figured out this year that the HMP155 cable was the source of the bad data issue.
* However, musk ox near station in May 2022 visit prevented fixing until October 2022.
* Back up air temperature began to fail in 2022 and will need replacing, too (sadly).

===Radiation 2017===
* There is a gap 10/2/2017 0:00 to 10/2/2017 22:00
** I think this is when we removed the sensor from the field to change the desiccant.
*** as in, the screws were stripped and so we drilled and retapped back in town.

===Radiation 2018===
* All good through March visit.
** There is a weird thing in 2018 where the lower SW has values higher than the upper SW. I assume this is due to snow/ frost up top. Perhaps related to how close the snow surface is to the sensor this year resulting in a lower wind speed later in the winter.

===Soil 2017===
* 2017 heat flux plates prior to fall were being measured on wrong channel.
* 2017-03-12 02:00:00 Upper heat flux plate has a value that isn't ever flipped by the qc program.
* 2017-03-12 02:00:00 Lower heat flux plate has a value that isn't ever flipped by the qc program.
* Easy Perl one liners to accomplish this:
perl -pi -e 's/"2017-03-12 02:00:00",149.2/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Lower.csv
perl -pi -e 's/"2017-03-12 02:00:00",140.8/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Upper.csv
* 2017 Soil pit soil moisture -- all corrected
* 2017 Soil heat flux plates also all corrected
* with Vlad determined only good VATP are 2/5/25/50/60/100
* Soil Temperature: VATP
** I think I have everything corrected though I don't entirely believe the '''100cm probe.
* 8/16/2017 from Lily's field book page 50:
** '''VATP was heaved 9.5cm above standing water table. I pushed it back down'''

===Soil 2018===
* 2018 soil pit soil moisture -- all corrected through most recent visit (3/2018)
*
===Soil 2021===
* I've decided the top site experiences high heat fluxes in spring / summer and it seems likely the output is overranging the measurement thresholds set in the program.

==Snow==
===Snow Depth 2016-2017 Lump===
Season Starts: '''11/3/2016 08:35'''
* Winter 2021 re-analysis and discussion:
** I'm still hung up on the precise start. If you look at the end of season zero offset, it meshes up with a season start of 10/26/16 18:00ish or 10/29/16 11:05ish. But from met and radiation data I think this might be rain / slush that melts but it's enough to smoosh down the vegetation briefly but it springs back up again. So, I guess I'm still going with 11/3 start.
** Albedo suggests no snow (centered on midnight) 10/26 to 10/28. Temperature on these days is around +2 C. So, precipitation in tipping bucket is probably rain. It looks like a litle snow fell and melted though looking at the std deviation of snow depth and the lack of noise in the snow depth data for a couple hours starting 10/26/16 1:40.
** albedo on the UTC late day of 10/27 & 10/28 @ 0:00 is back to no snow.
** 10/29 0:00 0.39 albedo but probably top dome covered in rain/slush/snow as the tipping bucket records a bunch.
** Net Radiation is also mostly positive over this interval. that changes after 10/31 0:00 where there seems to be clearing skies at night.
** Then no more real precipitation of note until 11/3 after 8:00 UTC.
** with respect to the snow depth signal over this say 10/26 to 11/2 0:00 interval it's noisy like exposed ground / the signal reflecting off grass rather than a snow surface. So, roughly I think any snow that fell in this interval melted.
** After sun is up on 11/2/2016 the albedo is 0.72 so looks like good snow. Value never drops below 0.6 in next several days. So pretty good confidence on that.
** However, still hard to pin down a start. WIth all that said, 11/2 to 11/4 is still a mess with grass / organics not completely buried. The tipping bucket shows no precip on 11/1 or 11/2 and then 9:00 (UTC) to 14:00 on 11/3 it's tipping. So maybe 11/2 albedo is skewed high by heavy clouds / frost. air temperatures are +2 to +4 C on 11/1 and 11/2 until late in day.
** So, I guess 11/3/2016 08:35 is official start but there is still ground exposed at the sensor as compared to below the radiometer. And it sort of looks like snow starts at 8:35 then transitions to rain around 15:00. If you go by the highest confidence quality numbers then it looks like snow at 8:35 which melts over the day and then a bit more falls by end of day (as illustrated by the declining standard deviation of snow depth.
** Then things are just kind of a push as to what is going on. Just minimal snow but likely snow covered until next event of note on 11/16/2016.
*** So, going at the start of the season following whatever the furthest away high confidence Q value snow depths probably wouldn't be the worst way to go.
* November / December 2016 have data spikes in the high confidence Q values. I'm pretty sure this is due to the failure of the HMP155 air temperature which was the only AT active this first winter.
** If you look at the Column B snow depth values, which are adjusted for temperature there is a mix of 2 decimal data and lots of decimal data ('''TT_Lump_2016-2017.ods'''). The bunch of decimal data is the infilled from Teller Bottom air temperatures (or data logger panel temperature I can't remember at the moment). Anyway, the spikes look to be in the bunches of data where the HMP155 seemed to be working but wasn't actually.
** I've been seeing this in the spreadsheets periodically an interval in late winter, this time 3/12/17 2:00 to 2:55 where the data came in as text rather than date format. It only shows up scrolling by briefly but something to watch for in final outputs.
Season Ends: '''05/15/2017 10:35'''
===Snow Depth 2017-2018 Lump===
Official Start: '''10/20/2017 04:55'''
==== Winter 2021/22 Reanalysis and commentary====
* In fall, air temperatures drop consistently below freezing 10/17/17 or 10/18/17 depending on how you feel about popping up over 0C
* Summer precip record ends the 16th.
* albedo is 0.14 to 0.25 through 10/19/17 3:00 (UTC) and then albeod on 10/19 after sunrise (so 21:00-23:00) suggests snow and following days look like 100% cover.
* general snow depth signal is basically just bouncing off leaves and such through the official start. I think you could make a case maybe for 10/19/17 12;45ish as an earlier start but the fifteen house in between these dates looks mostly like the leaves are crushed down a hair without any accumulation. Accumulation starts at the official start I believe.
* re-review pretty anti-climatic. Nothing much to clean up beyond erroneous high confidence quality number values here and there.

Official End: '''06/04/2018 02:15'''
===Snow Depth 2018-2019 Lump===
Original Start: '''10/29/2018 03:35''
Revised: '''11/08/18 10:55'''
Winter January 2022 Reanalysis
* Air temperatures don't begin dropping much below 0 C until 10/17/18 16:00ish
* Hover around freezing from then till 10/27/18 2:00
* Then they come back up and do a bit of melting it looks like.
* Albedo is barren ground until roughly 10/23/18 1:00 then inches up but at least under radiometer not full snow coverate until 11/10/18 22:00.
* Looking at air temperature albedo simultaneously it's clear there was some melting that took place the first week of november.
* Looking at the snow depth data it appears there were a couple periods of snowing then melting. 10/24/18 23:10 to 10/25 23:25 perhaps
** to my eye in the fall when the std deviation values for snow depth are below one I tend to thin that is snow even if it isn't amounting to anything.
** This isn't an absolute but the highest confidence reported readings tend to be the ones bouncing off the ground rather than reflecting off leaves. So can kind of use that as a proxy for snow if nothing else.
** Basically the first snow of note falls around 10/25 00:00 and melts, snows, melts cycles and then between 11/8/18 11:45ish and 11/9/18 21:35 there is some hard to pin down exactly accumulation but at 21:35, that is the beginning of 100% snow cover and you see that clearly in both albedo and snow depth data.
* Not much done beyond this start of season adjustment.
Official End: '''5/31/2019 23:50'''
Revised End: '''5/31/2019 23:00'''

===Snow Depth 2018-2019 Tripod===
* Winter 2021 re-analysis:
** For tripod depth shifted the start of the season earlier compared to what was originally in archive. Took a look at tipping bucket data and thought snow arrived sooner.

** I don't know what the shift is on 4/4/19 00:50 (UTC) values go from consistent 148.8cm to 144.5.
*** I think this was somehow related to a station visit. Magnaprobe data ends at top 4/3/19 16:52... tz most likely akstd
** For end of data set in June 2019, standing water is present so the end of season value isn't zero-ish. Final val is 5.0cm
*** I'm sure I must have knocked some rime ice off or something but pretty odd.
*** to verify the time & place I popped open the 2019 end of winter kmz that I made once upon a time.
====Start of Season====
* 2018-10-24 16:15
Air temperature is around +1C at this time step. Precipitation falls into the tipping bucket but I think it is slush / snow. The snow depth goes from 0 to 6.3cm over three hours and the readings are erratic with respect to quality number. Albedo is 0.23 during the day on 10/23 and increases to 0.96 on 10/24. Longwave values are within 3 Watts suggesting warm clouds / low cloud cover etc.

===Snow 2018===
* Snow temperature profile
** Weird shift (looks like mux wonky 1/22 to 1/28/2018)

===Snow 2021-2022===
* This winter season the air temperature thermistor begins to fail so we'll need to correct data using probably downward longwave tempearture.

==Partial Data Downloads==
Site Downloads / visits:
* Lily / Bob 6/28/2017
* Lily 8/16/2017
* Lily 8/20/2017
* Bob 6/12/2018

==Info for metadata and file level metadata==
===Instrumentation and Heights===
* AT/RH @ 2.2m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 4.12m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius

NGEE Teller Top Notes

2022-10-26T15:31:12Z

Bob: /* Snow */

==Data QA==
* https://docs.google.com/spreadsheets/d/1ogCWyAmechT0oiUTxEl3KzThwVwx5LK7cjOV9SVK4oM/edit#gid=0
* August 2021 Summary:
** Replaced AT/RH in June
** All other met data looks good
** Thermal conductivity in pit

==Extra Notes==
* For data grouping routine there is something off with the pit temperatures... more specifically one set is reported as 'Avg' so I must not have correct headers.
* Just a historical note that the Top snow stand on the lump had been bent over sometime prior to Ken H visit in fall 2020... I sorta think this happened in the winter of 2019-2020 but need to circle back to that to confirm.
** Ken visit: 10/31/20 @ 19:40 is final data in Snow.dat.

==Main==
[[NGEE]]
===Latest===
* Met Data QA'd through last visit (9/2018)
* Radiation Data QA'd through last visit (9/2018)
* Partway through processing soil.
===Met 2017===
* Initial teller top was an instrumented survey tripod (May 2016 to August 2016)
* A musk ox knocked it over and was discovered in July I think.
* permanent station in August 2016.
* The back up air temperature was not in place in 2016. The HMP155 is super susceptible to excessive moisture like found at Teller top and Utqiagvik. So, HMP155 fails almost every winter.
* Every time I review data I delete more subtle but error AT/RH/ DP data.
** Re-reviewing the first year data in January 2022 I have caught a few more things.
** original review included for the air tmemperature data & dew point from bottom station to weed out the in range but in error data as the HMP155 was failing in 2016. I am redoing the analysis now but made another dataset that includes longwave temperatures and skin temperature... that shows a bit more to cull from the record.

===Met 2017===
* HMP155 August 2017
** failure looks legit... not a data gap.
* HMP155 Cuts out on 10/25 8:00
** replaced AT portion with new AT thermistor.
** DP & RH left NAN
* HMP155 replaced on March 2018 visit
* Rain corrected through most recent download.
* Wind Speed / Direction
** Propeller replaced 6/28/2017
** No Rime fall 2017

===Met 2018===
* Wind
** all rime conditions corrected for through 3/2018 in QC spreadsheet.
* Rain NAN through snowmelt
* Radiometer leveled and desiccant replaced 6/12/2018
* Radiometer leveled again 9/24/2018
* Tipping bucket leveled 6/12/2018 & 9/24/2018
* AT/RH corrected through 3/30/2018 20:00 after sensor destroyed over winter season.

===Radiation 2017===
* There is a gap 10/2/2017 0:00 to 10/2/2017 22:00
** I think this is when we removed the sensor from the field to change the desiccant.
*** as in, the screws were stripped and so we drilled and retapped back in town.

===Radiation 2018===
* All good through March visit.
** There is a weird thing in 2018 where the lower SW has values higher than the upper SW. I assume this is due to snow/ frost up top. Perhaps related to how close the snow surface is to the sensor this year resulting in a lower wind speed later in the winter.

===Soil 2017===
* 2017 heat flux plates prior to fall were being measured on wrong channel.
* 2017-03-12 02:00:00 Upper heat flux plate has a value that isn't ever flipped by the qc program.
* 2017-03-12 02:00:00 Lower heat flux plate has a value that isn't ever flipped by the qc program.
* Easy Perl one liners to accomplish this:
perl -pi -e 's/"2017-03-12 02:00:00",149.2/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Lower.csv
perl -pi -e 's/"2017-03-12 02:00:00",140.8/"2017-03-12 02:00:00",6999.00/g;' $TT_SOIL_DIR/outputs/SoilPit_HeatFlux_Upper.csv
* 2017 Soil pit soil moisture -- all corrected
* 2017 Soil heat flux plates also all corrected
* with Vlad determined only good VATP are 2/5/25/50/60/100
* Soil Temperature: VATP
** I think I have everything corrected though I don't entirely believe the '''100cm probe.
* 8/16/2017 from Lily's field book page 50:
** '''VATP was heaved 9.5cm above standing water table. I pushed it back down'''

===Soil 2018===
* 2018 soil pit soil moisture -- all corrected through most recent visit (3/2018)
*
===Soil 2021===
* I've decided the top site experiences high heat fluxes in spring / summer and it seems likely the output is overranging the measurement thresholds set in the program.

==Snow==
===Snow Depth 2016-2017 Lump===
Season Starts: '''11/3/2016 08:35'''
* Winter 2021 re-analysis and discussion:
** I'm still hung up on the precise start. If you look at the end of season zero offset, it meshes up with a season start of 10/26/16 18:00ish or 10/29/16 11:05ish. But from met and radiation data I think this might be rain / slush that melts but it's enough to smoosh down the vegetation briefly but it springs back up again. So, I guess I'm still going with 11/3 start.
** Albedo suggests no snow (centered on midnight) 10/26 to 10/28. Temperature on these days is around +2 C. So, precipitation in tipping bucket is probably rain. It looks like a litle snow fell and melted though looking at the std deviation of snow depth and the lack of noise in the snow depth data for a couple hours starting 10/26/16 1:40.
** albedo on the UTC late day of 10/27 & 10/28 @ 0:00 is back to no snow.
** 10/29 0:00 0.39 albedo but probably top dome covered in rain/slush/snow as the tipping bucket records a bunch.
** Net Radiation is also mostly positive over this interval. that changes after 10/31 0:00 where there seems to be clearing skies at night.
** Then no more real precipitation of note until 11/3 after 8:00 UTC.
** with respect to the snow depth signal over this say 10/26 to 11/2 0:00 interval it's noisy like exposed ground / the signal reflecting off grass rather than a snow surface. So, roughly I think any snow that fell in this interval melted.
** After sun is up on 11/2/2016 the albedo is 0.72 so looks like good snow. Value never drops below 0.6 in next several days. So pretty good confidence on that.
** However, still hard to pin down a start. WIth all that said, 11/2 to 11/4 is still a mess with grass / organics not completely buried. The tipping bucket shows no precip on 11/1 or 11/2 and then 9:00 (UTC) to 14:00 on 11/3 it's tipping. So maybe 11/2 albedo is skewed high by heavy clouds / frost. air temperatures are +2 to +4 C on 11/1 and 11/2 until late in day.
** So, I guess 11/3/2016 08:35 is official start but there is still ground exposed at the sensor as compared to below the radiometer. And it sort of looks like snow starts at 8:35 then transitions to rain around 15:00. If you go by the highest confidence quality numbers then it looks like snow at 8:35 which melts over the day and then a bit more falls by end of day (as illustrated by the declining standard deviation of snow depth.
** Then things are just kind of a push as to what is going on. Just minimal snow but likely snow covered until next event of note on 11/16/2016.
*** So, going at the start of the season following whatever the furthest away high confidence Q value snow depths probably wouldn't be the worst way to go.
* November / December 2016 have data spikes in the high confidence Q values. I'm pretty sure this is due to the failure of the HMP155 air temperature which was the only AT active this first winter.
** If you look at the Column B snow depth values, which are adjusted for temperature there is a mix of 2 decimal data and lots of decimal data ('''TT_Lump_2016-2017.ods'''). The bunch of decimal data is the infilled from Teller Bottom air temperatures (or data logger panel temperature I can't remember at the moment). Anyway, the spikes look to be in the bunches of data where the HMP155 seemed to be working but wasn't actually.
** I've been seeing this in the spreadsheets periodically an interval in late winter, this time 3/12/17 2:00 to 2:55 where the data came in as text rather than date format. It only shows up scrolling by briefly but something to watch for in final outputs.
Season Ends: '''05/15/2017 10:35'''
===Snow Depth 2017-2018 Lump===
Official Start: '''10/20/2017 04:55'''
==== Winter 2021/22 Reanalysis and commentary====
* In fall, air temperatures drop consistently below freezing 10/17/17 or 10/18/17 depending on how you feel about popping up over 0C
* Summer precip record ends the 16th.
* albedo is 0.14 to 0.25 through 10/19/17 3:00 (UTC) and then albeod on 10/19 after sunrise (so 21:00-23:00) suggests snow and following days look like 100% cover.
* general snow depth signal is basically just bouncing off leaves and such through the official start. I think you could make a case maybe for 10/19/17 12;45ish as an earlier start but the fifteen house in between these dates looks mostly like the leaves are crushed down a hair without any accumulation. Accumulation starts at the official start I believe.
* re-review pretty anti-climatic. Nothing much to clean up beyond erroneous high confidence quality number values here and there.

Official End: '''06/04/2018 02:15'''
===Snow Depth 2018-2019 Lump===
Original Start: '''10/29/2018 03:35''
Revised: '''11/08/18 10:55'''
Winter January 2022 Reanalysis
* Air temperatures don't begin dropping much below 0 C until 10/17/18 16:00ish
* Hover around freezing from then till 10/27/18 2:00
* Then they come back up and do a bit of melting it looks like.
* Albedo is barren ground until roughly 10/23/18 1:00 then inches up but at least under radiometer not full snow coverate until 11/10/18 22:00.
* Looking at air temperature albedo simultaneously it's clear there was some melting that took place the first week of november.
* Looking at the snow depth data it appears there were a couple periods of snowing then melting. 10/24/18 23:10 to 10/25 23:25 perhaps
** to my eye in the fall when the std deviation values for snow depth are below one I tend to thin that is snow even if it isn't amounting to anything.
** This isn't an absolute but the highest confidence reported readings tend to be the ones bouncing off the ground rather than reflecting off leaves. So can kind of use that as a proxy for snow if nothing else.
** Basically the first snow of note falls around 10/25 00:00 and melts, snows, melts cycles and then between 11/8/18 11:45ish and 11/9/18 21:35 there is some hard to pin down exactly accumulation but at 21:35, that is the beginning of 100% snow cover and you see that clearly in both albedo and snow depth data.
* Not much done beyond this start of season adjustment.
Official End: '''5/31/2019 23:50'''
Revised End: '''5/31/2019 23:00'''

===Snow Depth 2018-2019 Tripod===
* Winter 2021 re-analysis:
** For tripod depth shifted the start of the season earlier compared to what was originally in archive. Took a look at tipping bucket data and thought snow arrived sooner.

** I don't know what the shift is on 4/4/19 00:50 (UTC) values go from consistent 148.8cm to 144.5.
*** I think this was somehow related to a station visit. Magnaprobe data ends at top 4/3/19 16:52... tz most likely akstd
** For end of data set in June 2019, standing water is present so the end of season value isn't zero-ish. Final val is 5.0cm
*** I'm sure I must have knocked some rime ice off or something but pretty odd.
*** to verify the time & place I popped open the 2019 end of winter kmz that I made once upon a time.
====Start of Season====
* 2018-10-24 16:15
Air temperature is around +1C at this time step. Precipitation falls into the tipping bucket but I think it is slush / snow. The snow depth goes from 0 to 6.3cm over three hours and the readings are erratic with respect to quality number. Albedo is 0.23 during the day on 10/23 and increases to 0.96 on 10/24. Longwave values are within 3 Watts suggesting warm clouds / low cloud cover etc.

===Snow 2018===
* Snow temperature profile
** Weird shift (looks like mux wonky 1/22 to 1/28/2018)

===Snow 2021-2022===
* This winter season the air temperature thermistor begins to fail so we'll need to correct data using probably downward longwave tempearture.

==Partial Data Downloads==
Site Downloads / visits:
* Lily / Bob 6/28/2017
* Lily 8/16/2017
* Lily 8/20/2017
* Bob 6/12/2018

==Info for metadata and file level metadata==
===Instrumentation and Heights===
* AT/RH @ 2.2m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 4.12m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius

NGEE General Calendar

2022-10-24T18:11:14Z

Bob: /* UAF NW Campus Conex */

==UAF NW Campus Conex==
* I just realized we set this up every October (or should be...)
* Annual fee: $2,000
* Submit PR to biz office
* Request invoice from S. Luke @ NWCampus
* Money transferred as a JV I believe.

==Sat Phone==
* Sumbmit PR in early January/July 2023.
** PR could probably be sent in December for 1 year of service (2 payments)
** Service is renewed every 6 months. Surveyors Exchange is the provider and since I have a personal satphone they always email my personal email address. So, I'll forward that to you but they usually don't call to check on credit card info till within a day or two of the service being due and that is too late for getting a PR sent in first. No problem for me to coordinate on that.

==Virtual Machine==
* Annually in late August
** I have been charging JAMSTEC for the virtual machine since it is the official repository for most data but it also hosts a bit of NGEE data.
** Submit a PR in late July / early August and then RCS will send a JV request towards the end of the month.

==project inReach==
* Deactivated:
** October 24 2022
* I could have suspended service on this but that is $5 per month and my procard will canceled soon, I'm not sure if Wanda / Travis pro cards will also be deactivated but all of our cards also expire in November. So canceling service seemed like the best option to me despite the fact that we'll have to pay an activation fee again next time it is used.

==Permits==
Key folder in the google drive:
* https://drive.google.com/drive/folders/0B0BOUkHecuXNaXM3aWVucFBQeUE?resourcekey=0-I_ySzar4xDDtTpTjI4As9Q
===Sitnasuk===
* Annual in December / January
* Anvil Mountain Radio repeater
* I think our most recent permit was 5 year one where we just pay a fee annually.
** PR needed for fee payment & charge code supplied to UA land management

===Alaska DNR Veg plots at end of Kougarok Road===
* Expires in one year: October 23 2023
* LAS32596
* Should ask around if this one is necessary or can be allowed to expire.

===Alaska DNR Climate stations===
* Expires September 2041
* ADL421722
* Don't expect this one to be of concern.
* Sites:
** Kougarok K1 Burn
** Kougarok K2 10m Met
** Kougarok K3 Mauze Gulch
** Skookum Pass radio repeater
** ORNL Fox River Overlook (ORNL calls it Rocky Top; DNR knows it as FRO)

===Rainfall Simulator & Related end of Kougarok Rd stuff===
* Expires June 7th 2027
* Submitted by LANL

===Kougarok Airport land permit===
* ADA-71299
* Expires: September 1 2024
* NSF Conex located at Quartz Creek airport.

Super Site Instrumentation Calendar

2022-10-24T18:10:51Z

Bob:

==Annual Fees to UAF Departments==
* April (once accounts are setup)
** PFRR Maintenance fee.
* early August
** UAF Research Computing Services
*** $242 -- submit PR and RCS reaches out for payment at the end of the month.

==Other Maintenance==
===Early March===
* Snow removal on shed roof
===May / June===
* Look over anchors for signs of decay. Tighten guy wires if needed

===September===
* Look over anchors again. Adjust guy wires if needed (keep in mind they will tighten in winter as the metal contracts)

==Eddy Covariance==
===Fall===
* Swap out [[Licor 7200 RS Swap |Licor 7200RS]] and ship to Nebraska for recalibration.
** We have three units. I trade out the top one so the tower is always running and the subcanopy is off for part of the winter.
===Winter / Spring / before leaf up===
* The recalibration takes 4-8 weeks with shipping and purchase requests etc. So by the time the units are returned it is December. Aside from brief good weather windows it's pretty cold. So some year's we have been able to reinstall the sub canopy in December and other years it stretches into April/May due to travel schedule and climate of winter. The goal is to have both units operational by snowmelt in late April/ mid May.
===Swap Procedure===
* Follow this link: [[Licor 7200 RS Swap]]

==Air Temperature / Relative Humidity==
* All sensors are sent away for recalibration once every two years. On a 4 & 4 schedule ideally.
** But also, as sensors fail they are replaced and then the schedule is off. The 4x4 schedule is mostly for budget purposes rather than scientific reasons.
* Record keeping on AT/RH is probably the weakest.
===Swap Procedure===
* Follow this link: [[Super Site HMP155 Sensor Swap]]
** Another Guide: [[HMP155 Sensor Replacement]]

==Tower Wind Speed==
* All sensors are sent away for recalibration once every two years. On a 5 & 4 schedule ideally.
===Swap Procedure===
* Follow this link: [[Super Site MetOne Anemometer Sensor Swap]]

==Gill Windmaster Pro==
* Sent out occasionally

==PAR==
* Every 8 years or so instruments replaced but new ones are colocated with old ones for a year or two.

==CNR4 Net Radiation==
* Sent out for recalibration every 2-3 years
* Check for level at the start of spring and in the fall
* Replace desiccant annually except for years when instrument is sent for recalibration.
* desiccant can either be refreshed using crockpot or purchased from Campbell Scientific.
===Swap Procedure===
* [[Super Site CNR4 Recalibration procedure]]
===Desiccant Change Procedure===
* [[Super Site CNR4 desiccant refresh procedure]]

==Snow Depth Sensor==
* Campbell Scientific SR50A ultrasonic distance sensor
* Transducers replaced every 1-2 years
** one by shed
** one behind shed at second soil pit
** one mounted to tower
** one mounted at the forest floor radiation stand
* [[Snow Transducer Replacement | Snow Trandsucer Replacement Procedure]]

==Tipping bucket rain gage==
* Checked for level in spring and again in summer.

==Geonor Rain Gauge==
* Check for level every month of summer using a Geonor branded torpedo level
* In fall (around October 1st ideally) drain the bucket of prior year of precipitation and refill with proper mixture of alcohol and antifreeze
** 6.6 Liters Antifreeze (full strength not premixed with water)
** 4.0 Liters full strength alcohol
** 1 or 2 bottles of mineral oil / baby oil. Baby Oil is scented mineral oil. Find Mineral oil in the incontinence section of Fred Meyer / grocery store. Find Baby Oil in the baby section.
** This info is also written on the bucket itself out at the super-site.
* In October 2021 Total liquids removed: 5.3 gallons (antifreeze / alcohol/ liquid precip)
* In September 2022 Total liquids removed: 5.7 gallons (I think, from memory a couple weeks later).
===Geonor Leveling Procedure===
* [[Geonor Leveling]]
===Geonor Fluids Replacement Procedure (Fall)===
* [[Geonor Fluids Replacement]]

==Skin Temperature sensor==
* Replace as they break (they seem to die occasionally). Can compare their signal to the upwelling longwave radiation data converted to temperature.

NGEE General Calendar

2022-10-24T17:34:58Z

Bob:

==UAF NW Campus Conex==
* I just realized we set this up every October (or should be...)
* Annual fee: $2,000
* Submit PR to biz office
* Request invoice from M. Morgan @ NWCampus
* Money transferred as a JV I believe.

==Sat Phone==
* Sumbmit PR in early January/July 2023.
** PR could probably be sent in December for 1 year of service (2 payments)
** Service is renewed every 6 months. Surveyors Exchange is the provider and since I have a personal satphone they always email my personal email address. So, I'll forward that to you but they usually don't call to check on credit card info till within a day or two of the service being due and that is too late for getting a PR sent in first. No problem for me to coordinate on that.

==Virtual Machine==
* Annually in late August
** I have been charging JAMSTEC for the virtual machine since it is the official repository for most data but it also hosts a bit of NGEE data.
** Submit a PR in late July / early August and then RCS will send a JV request towards the end of the month.

==project inReach==
* Deactivated:
** October 24 2022
* I could have suspended service on this but that is $5 per month and my procard will canceled soon, I'm not sure if Wanda / Travis pro cards will also be deactivated but all of our cards also expire in November. So canceling service seemed like the best option to me despite the fact that we'll have to pay an activation fee again next time it is used.

==Permits==
Key folder in the google drive:
* https://drive.google.com/drive/folders/0B0BOUkHecuXNaXM3aWVucFBQeUE?resourcekey=0-I_ySzar4xDDtTpTjI4As9Q
===Sitnasuk===
* Annual in December / January
* Anvil Mountain Radio repeater
* I think our most recent permit was 5 year one where we just pay a fee annually.
** PR needed for fee payment & charge code supplied to UA land management

===Alaska DNR Veg plots at end of Kougarok Road===
* Expires in one year: October 23 2023
* LAS32596
* Should ask around if this one is necessary or can be allowed to expire.

===Alaska DNR Climate stations===
* Expires September 2041
* ADL421722
* Don't expect this one to be of concern.
* Sites:
** Kougarok K1 Burn
** Kougarok K2 10m Met
** Kougarok K3 Mauze Gulch
** Skookum Pass radio repeater
** ORNL Fox River Overlook (ORNL calls it Rocky Top; DNR knows it as FRO)

===Rainfall Simulator & Related end of Kougarok Rd stuff===
* Expires June 7th 2027
* Submitted by LANL

===Kougarok Airport land permit===
* ADA-71299
* Expires: September 1 2024
* NSF Conex located at Quartz Creek airport.

NGEE General Calendar

2022-10-24T17:30:55Z

Bob: Created page with " ==Sat Phone== * Sumbmit PR in early January/July 2023. ** PR could probably be sent in December for 1 year of service (2 payments) ** Service is renewed every 6 months...."

==Sat Phone==
* Sumbmit PR in early January/July 2023.
** PR could probably be sent in December for 1 year of service (2 payments)
** Service is renewed every 6 months. Surveyors Exchange is the provider and since I have a personal satphone they always email my personal email address. So, I'll forward that to you but they usually don't call to check on credit card info till within a day or two of the service being due and that is too late for getting a PR sent in first. No problem for me to coordinate on that.

==Virtual Machine==
* Annually in late August
** I have been charging JAMSTEC for the virtual machine since it is the official repository for most data but it also hosts a bit of NGEE data.
** Submit a PR in late July / early August and then RCS will send a JV request towards the end of the month.

==project inReach==
* Deactivated:
** October 24 2022
* I could have suspended service on this but that is $5 per month and my procard will canceled soon, I'm not sure if Wanda / Travis pro cards will also be deactivated but all of our cards also expire in November. So canceling service seemed like the best option to me despite the fact that we'll have to pay an activation fee again next time it is used.

==Permits==
Key folder in the google drive:
* https://drive.google.com/drive/folders/0B0BOUkHecuXNaXM3aWVucFBQeUE?resourcekey=0-I_ySzar4xDDtTpTjI4As9Q
===Sitnasuk===
* Annual in December / January
* Anvil Mountain Radio repeater
* I think our most recent permit was 5 year one where we just pay a fee annually.
** PR needed for fee payment & charge code supplied to UA land management

===Alaska DNR Veg plots at end of Kougarok Road===
* Expires in one year: October 23 2023
* LAS32596
* Should ask around if this one is necessary or can be allowed to expire.

===Alaska DNR Climate stations===
* Expires September 2041
* ADL421722
* Don't expect this one to be of concern.
* Sites:
** Kougarok K1 Burn
** Kougarok K2 10m Met
** Kougarok K3 Mauze Gulch
** Skookum Pass radio repeater
** ORNL Fox River Overlook (ORNL calls it Rocky Top; DNR knows it as FRO)

===Rainfall Simulator & Related end of Kougarok Rd stuff===
* Expires June 7th 2027
* Submitted by LANL

===Kougarok Airport land permit===
* ADA-71299
* Expires: September 1 2024
* NSF Conex located at Quartz Creek airport.

NGEE

2022-10-24T16:19:55Z

Bob:

==Loose Ends==
* [[NGEE Loose Ends October 2022]]
* [[NGEE General Calendar]]
==Storage==
https://docs.google.com/presentation/d/1ksCyC7B6QP2D18SthBQ2nuQUqM1UBLu8lZAw9c28GZ4/edit#slide=id.p
==Trips==
* [[2022 NGEE Fall Shipping Items]]
* [[2022 NGEE Utqiagvik September Trip]]
* [[2022 NGEE Nome October Trip]]
* [[2022 NGEE Nome August Trip]]
* [[2022 NGEE Nome May Trip]]
* [[2022 NGEE Nome March Trip]]
* [[2021 NGEE Nome June Trip]]
* [[2021 NGEE Nome August Trip]]
* [[2021 NGEE Nome September Trip]]
* [[2021 NGEE Utqiagvik September Trip]]
* [[NGEE April 11 2012 Trip]]
* [[NGEE September 3 2012 Trip]]
* [[NGEE September 24 2012 Trip]]
* [[NGEE Barrow Wiring Layout]]
* [[NGEE Barrow Intensive Sites Initial Wiring]]
* [[NGEE Barrow 2013 Boring Trip]]
* [[NGEE Barrow 2013 Site Install Trip|[NGEE Barrow 2013 Site Install Trip 5/7]]
* [[NGEE Barrow 2013 Site Install Trip 2|NGEE Barrow 2013 Site Install Trip June]]
* [[NGEE Barrow 2013 Site D Install Trip August 2013]]
* [[March 2014 Barrow]]
* [[August 2014 Barrow]]
* [[NGEE December 2014 Barrow]]
* [[NGEE May 2015 Barrow]]
* [[NGEE June 2015 Barrow]]
* [[NGEE July 2015 Nome]]
* [[NGEE August 2015 Barrow]]
* [[NGEE September 2015 Barrow]]
* [[NGEE September 2015 Nome]]
* [[NGEE Barrow Remainder Items]]
* [[NGEE Spring 2016]]
* [[NGEE Barrow April 2016]]
* [[NGEE Nome April 2016 pt 1]]
* [[NGEE Nome April 2016 pt2]]
* [[NGEE Barrow August 2016]]
* [[NGEE Barrow September 2016]]
* [[2016 NGEE August Nome Trip]]
* [[2016 NGEE September Nome Trip]]
* [[2017 NGEE March Nome Trip]]
* [[2017 NGEE April Nome Trip]]
* [[2017 NGEE June Nome Trip]]
* [[2017 NGEE Barrow Trip]]
* [[CPCRW 2012-10-12]]
* [[CPCRW 2013-07-15]]
* [[2017 NGEE GIPL July Nome Trip]]
* [[2017 NGEE Nome August trip]]
* [[2017 NGEE Nome October trip]]
* [[2018 NGEE Nome March Trip]]
* [[2018 NGEE Nome June Trip]]
* [[2018 NGEE Nome September Trip]]
* [[2018 NGEE Fall Utqiagvik Trip]]
* [[2019 NGEE Nome March Trip]]
* [[2019 NGEE Nome June Trip]]
* [[2019 NGEE Utqiagvik Fall Trip]]
* [[2019 NGEE Nome September Trip]]

===Safety===
* Before every trip be sure to submit a Field Emergency Plan to your director & travel coordinator.
* Also update the field supplemental as needed.
* Annually, review the NGEE team safety document. Find it online:
** http://ngee-arctic.ornl.gov/sites/default/files/ngee_project_field_safety_manual_rev_2016V6.pdf
** http://ngee-arctic.ornl.gov/ngee-safety

===Notes===
* [https://docs.google.com/presentation/d/1T_palR7wRBEKsoz4xnVHhwOiYpCi0hiD9_usjw4haWc/edit#slide=id.p Slides of BEO Control Shed]
* https://ngee-arctic.atlassian.net/wiki/display/MOD/NGEE-Arctic+Modeling+Home
* [[NGEE Barrow Intensive Sites Initial Wiring]]
* Programs:
** https://github.com/frankohanlon/ngee/
* [[NGEE Site A Instrumentation History]]
** [[NGEE Site A Notes]]
* [[NGEE Site B Instrumentation History]]
** [[NGEE Site B Notes]]
* [[NGEE Site C Instrumentation History]]
** [[NGEE Site C Notes]]
* [[NGEE Site D Instrumentation History]]
** [[NGEE Site D Notes]]
* [[NGEE Data Log Record]]
* [[NGEE Backup Instrumentation]]
* [[Several Important Network Devices]]
* [[NGEE-Barrow Manual QA Notes]]
* [[NGEE-Nome Sites]]
* [[NGEE-Barrow Telemetry Testing]]
* [[NGEE Data Archive Direct Links]]
* [[NGEE Download ARM Data]]
* [[NGEE Barrow Computer Network Links]]
* [[NGEE Seward Survey Notes]]
* [[NGEE Teller Bottom Notes]]
* [[NGEE Teller Snow IS2 Notes]]
* [[NGEE Teller SW Notes]]
* [[NGEE Teller Top Notes]]
* [[NGEE Teller m47 Notes]]
* [[NGEE Teller m47 Snow Notes]]
* [[NGEE Kougarok M64 Notes]]
* [[NGEE Kougarok Snow IS5 Notes]]
* [[NGEE Kougarok Snow Trans 9 Notes]]
* [[K2 Met Notes]]

===Metadata type stuff===
* [[NGEE Data Archive Direct Links]]
** Tracking spreadsheet for these datasets:
*** https://docs.google.com/spreadsheets/d/1WPbng9rmzTDJbTKEaGLz6LU-BgsPEMKzUVHXdUZBN9Q/edit#gid=0
* Snake River observations from the NWS:
** http://aprfc.arh.noaa.gov/rivobs/rivobs.php
* Still to be collated: [[NGEE-Barrow Calibration and Serial Numbers]]
* Thermistor Probe Calibrations ([https://docs.google.com/open?id=0B0bJdr7FBoY-MG9FTjFCb2w2c28])
* Thermistor Strings and Triple Calibrations ([https://docs.google.com/open?id=0B0bJdr7FBoY-WkVfMDdLX3Zjc2c])
* Timezone - UTC
* PakBus IDs - A = 400; B = 401; C = 402; D = 404; BRW_Grid = 403

===Permits and Other things with Irregular schedules===
====DNR Met stations and repeaters====
* DNR LAS 22433 Permit
* https://drive.google.com/drive/folders/1JA5R5rGvjaF38MCQsjnuLwyGM6VqJK5F?usp=sharing
* Renewal in June 2021 due next in ____
* Sites on permit:
** UAF K1 Burn Site
** UAF K2 10m tower site
** UAF K3 Mauze Gulch Site
** UAF Kigulaiks Repeater 1
** UAF Kigulaiks Repeater 2
** UAF Skookum Pass Repeater
** ORNL/NGEE Fox river overlook repeater (ORNL later named it "Rocky Top" but it is listed as Fox River Overlook on our permit)

====DNR NGEE Q6 Seed and disturbance at the end of the Kougarok road====
* DNR LAS 32596
* https://drive.google.com/drive/folders/19H_fwzB5xunhgU7-qIQDgufPOWjEbD30?usp=sharing
* Set to Expire '''10/30/2023'''

====Anvil Mountain Radio Repeater====
* Sitnasuk permit, renewed every five years or annually (we've done both)
* Calendar year based
====Anvil City School Met Station====
* No permit just sits on school property.

====Council C1 Grid & Blueberry====
* ORNL/NGEE Permit
* I believe these are included on the NGEE permit with the Council native council.
* https://drive.google.com/drive/folders/0B0BOUkHecuXNSFFzYzVWelJrdFU?resourcekey=0-yxYkvuYN31nHySfhLBTWuA

====UAF Storage Connext on Nome NW Campus====
* Supposed to be an annual fee paid every October / once the federal fiscal year refreshes

====Teller Mile 47 CAS site====
* LANL permit
** Joel Rowland
* https://drive.google.com/drive/folders/0B0BOUkHecuXNLTNHMUU2c1R0d00?resourcekey=0-HOetUemREN08XfCvrVELYg
* LAS 31643

====Teller Mile 27 Watershed ====
* ORNL / NGEE Permit
* Sitnasuk Land
* https://drive.google.com/drive/folders/0B0BOUkHecuXNUHpBalhjRTdybWs?resourcekey=0-VC9tcz9QLKTfmVh4IQJA3g

====Kougarok NGEE Mile 64 Site====
* ORNL / NGEE Permit
* Mary's Igloo Land
* https://drive.google.com/drive/folders/0B0BOUkHecuXNbkdtMlIyZWhDUzQ?resourcekey=0-z0rP7PXlK1mLGQuJrYAyiQ

====Utqiagvik BEO Sites====
* ORNL / NGEE Permit
* UIC Science / Barrow Environmental Observatory
* https://drive.google.com/drive/folders/0B0BOUkHecuXNa09XU3VKLTRGNVU?resourcekey=0-iyB3Plb6b8n862e57JwDqQ

===Lists===
* [[NGEE To Do Next Visit]]
* [[Guruplug Setup]]
* [[Webcam Tips]]
* [[To-Do in October 2016]]

* [[NGEE Iridium System Brainstorm]]

Super Site October 2022 Loose Ends

2022-10-22T23:17:23Z

Bob: Created page with "===Batteries=== * For some reaosn the PoE 12V battery charge controllers I bought don't work. Maybe worth contacting the company at some point. The PoE switch works, I confi..."

===Batteries===
* For some reaosn the PoE 12V battery charge controllers I bought don't work. Maybe worth contacting the company at some point. The PoE switch works, I confirmed that. The charge controller however never supplies charging power to the battery. I tried with three different PoE adapters and several of the PoE devices. It's possible I wasn't drawing enough current to turn the charge controller on but that doesn't make a lot of sense to me.
* 1) I left a battery in the SWE instrument box. It will require a power supply. Campbell makes one that might be the simplest. Buy three of them or something.
* 2) battery next to SS Soil Pit 2 is currently doing nothing.
* 3) battery in the shed is currently doing nothing
* 4) battery near geonor is connected.

Super-Site

2022-10-22T22:57:47Z

Bob: /* Key summary Pages */

==Key summary Pages==
* [[Tower Remodel 2]] 
* [[Super Site Tower]]-- Serial Numbers List 
* [[Super Site LI-COR Parts Inventory]] 
* [[Super Site LI7200 Recalibration]] 
* [[Super Site Instrumentation Calendar]]
* [[Super Site October 2022 Loose Ends]]

==Procedures Pages==
Helpful pages here though there is also overlap between some of them.
* [[Tasks and Tools]]
* [[Tool list]] -- Contents of Bob's toolbags
* [[CNR4 Desiccant Replacement]] (and leveling)
* [[Super Site CNR4 Recalibration procedure]]
* [[Super Site CNR4 desiccant refresh procedure]]
* [[Snow Transducer Replacement]]
* [[Tipping Bucket Leveling]]
* [[HMP155 Sensor Replacement]]
* [[Geonor Leveling]]
* [[Change an SDI Address]] (useful when deploying SDI12 soil moisture probes / skin temperature devices / digital snow depth sensors)
* [[Desiccant Drying]]
* [[MetOne 010C Anemometer Replacement]]
* [[LI-7200 Thermcouple Replacement]]
* [[Licor 7200 RS Swap]]
* [[Eppley PSP and PIR info]]
* [[CS SWE Sensor help]]
* [[Check operation of the inReach]]

==Visits==
* [[SS Jan 2011 Trip 1]]
* [[SS Feb 2011 Trip 1]]
* [[SS Mar 2011 Trip 1]]
* [[SS Mar 2011 Trip 2]]
* [[SS June/Jul 2011 Trip 1]]
* [[SS May 2016 Trip 1]]
* [[SS August 2016 Trip 1]]
* [[SS Site Visit 2017-08-03]]
* [[SS Site Visit 2017-09-12]]
* [[SS Site Visit 2017-09-26]]
* [[SS Site Visit 2017-10-13]]
* [[SS Site Visit 2017-12-15]]
* [[SS Site Visit 2018-03-03]]
* [[SS Site Visit 2018-03-22]]
* [[SS Site Visit 2018-04-18]]
* [[SS Site Visit 2018-05-01 to 04]]
* [[SS Site Visit 2018-05-22]]
* [[SS Site Visit 2018-07-02]]
* [[SS Site Visit 2018-07-06]]
* [[SS Site Visit 2018-07-21]]
* [[SS Site Visit 2018-08-01]]
* [[SS Site Visit 2018-09-08]]
* [[SS Site Visit 2018-10]]
* [[SS Site Visit 2018-12]]
* [[SS Site Visit 2019-05-01 and 02]]
* [[SS Site Visit 201-05-17 to 27 | SS Site Visit 2019-05-17 to 27]]
* [[SS Site Visit 2019-06]]
* [[JAMSTEC Visit 2019-06]]
* [[SS Site Visit 2021-10]]
* [[SS Site Visit 2022-07]]
* [[SS To Do Next Visit]]

===Current Programs===
CSI Signature Values on 2014-08-11... checked from Dropbow/Logger_programs/super-site/:

==> SS_Diag_Diagnostic.dat <==
"TOA5","SS_Diag","CR1000","29724","CR1000.Std.20","CPU:ss_diag_2011-01-25.CR1","30274","Diagnostic"
30274 ss_diag_2011-01-25.CR1

==> SS_Eco_1_AirTemps.dat <==
"TOA5","SS_Eco_1","CR1000","13604","CR1000.Std.22","CPU:ss_eco1_2012-07-10.CR1","10119","AirTemps"
10119 ss_eco1_2012-07-10.CR1

==> SS_HeatFlux_1_Diagnostic.dat <==
"TOA5","SS_HeatFlux_1","CR1000","47954","CR1000.Std.24","CPU:ss_hf_2012-10-09.CR1","31220","Diagnostic"
31220 ss_hf_2012-10-09.CR1

==> SS_Met_AirTemps.dat <==
"TOA5","SS_Met","CR1000","30801","CR1000.Std.20","CPU:ss_met_2013-03-06.CR1","47292","AirTemps"
47292 ss_met_2013-03-06.CR1

==> SS_SnowTemp_Diagnostic.dat <==
"TOA5","SS_SnowTemp","CR1000","22972","CR1000.Std.16","CPU:ss_snow_pro_2011-10-10.CR1","19271","Diagnostic"
19271 ss_snow_pro_2011-10-10.CR1

==> SS_Soil_Diagnostic.dat <==
"TOA5","SS_Soil","CR1000","29723","CR1000.Std.20","CPU:ss_soil_2010-11-03.CR1","11488","Diagnostic"
11488 ss_soil_2010-11-03.CR1

===PFA Cameras===
user: pfa

This is the tower uplooking Serial to USB converter:
root@pfa-CF-AX3SEGJR:/home/PFA_/public_html/original/dc# udevadm info -a -n /dev/ttyUSB0 | grep '{serial}' | head -n1
ATTRS{serial}=="0000:00:14.0"

Forest Floor: /dev/serial/by-path/pci-0000:00:14.0-usb-0:1:1.0-port0
Tower Top: /dev/serial/by-path/pci-0000:00:14.0-usb-0:2:1.0-port0

If you see a message like this in the logs:
Error 10003: eph_waitsig got -2
The camera is probably not turned on. To power on the tower top camera, press the button on the beige box for 2-3 seconds. To turn on the Forest Floor camera you will need to open the domed box and physically turn the power on. 

Images recorded on the cron schedule show here:
* http://monitors.iarc.uaf.edu/poker-flat-research-range/cameras.php
Manually recorded measurements, such as when running the scrip from a terminal window, show up here:
/home/PFA_/public_html/original/dc

===Computers currently at Shed (7/2017)===
* Eddy Flux Tower Top Toughbook CF-31
** 64 bit Windows 7
** hostname: ''tower''
** purpose: log & manage tower top LICOR 7200
* Eddy Flux Forest Floor Toughbook CF-31
** 64 bit Windows 7
** hostname: ''ForestFloor''
** purpose: log & manage forest floor LICOR 7200
* ss-main Toughbook cf-19
** Debian
** hostname: ss-main
** purpose: logs super-site met etc. CR1000 systems
* DTS Toughbook CF-19
** Windows 7
** hostname: ''dts-jics-PC''
** purpose: log & manage DTS system
* MS700 Hyperspectral computer: Sony Vaio laptop
** Japanese Windows 10
** hostname: ''JAMSTECVAIO''
** purpose: LoggerNet for MS700 CR3000 logger
* All Sky Cam Laptop
** Ubuntu 16.04
** hostname: ''pfa-CF-AX3SEGJR''
** purpose: downloads images from up & down looking cameras
* Fiberswitch Small Dell Notepad
** Windows 10
** hostname: ''DELL-HK''
** purpose: manages HR400 system
* JICS PC#1 Toshiba Laptop
** Windows 7
** hostname: ''JICS1-PC''
** purpose: Dropbox backup at the moment for Eddy Flux data
====Other Computer Items====
* Hawking Technology Wireless Access Point
** Signal ID: SS_Wifi
* Ubiquiti M2 Bullet
** Located at tower top w/ power of ethernet injector in shed, this is our access to the Poker Internet Infrastructure.
* Net Gear 16 Port 10/100 Switch
===Forest Floor Flux Bonus info===
* batch file to automove data to dropbox:
move c:\users\user\documents\* "C:\Users\user\Dropbox (JAMSTEC_PFRRdata)\pfrrflux\usprr_flux_original\archive_rawflux\floor\2018\"
* scheduled task set up to run this daily.

===Tower Flux Bonus info===
* Use this batch file to transfer flux data to dropbox:
move c:\users\user\documents\* "C:\Users\user\Dropbox (JAMSTEC_PFRRdata)\PFRRflux\USprr_Flux_Original\Archive_rawflux\Tower\2018\7200RS\"

* Winscp script set up plus batch file running through task scheduler to transfer data from ss-met to dropbox:
"C:\Program Files (x86)\WinSCP\WinSCP.com" /script="c:\users\user\scripting\winscp_metdata.txt"

* contents of '''winscp_metdata.txt'''
open sftp://192.168.10.110
synchronize local "C:\Users\user\Dropbox (JAMSTEC_PFRRdata)\PFRRflux\USprr_Flux_Original\MeteorologicalData\Met" /var/opt/CampbellSci/LoggerNet/4.1/SS_Met
synchronize local "C:\Users\user\Dropbox (JAMSTEC_PFRRdata)\PFRRflux\USprr_Flux_Original\MeteorologicalData\Soil" /var/opt/CampbellSci/LoggerNet/4.1/SS_Soil
exit
* Current raw archive:
C:\Users\user\Dropbox (JAMSTEC_PFRRdata)\PFRRflux\USprr_Flux_Original\Archive_rawflux\Tower\2018\7200RS

* Both of these batch files run as separate scheduled tasks under Task scheduler.
** Met data transfers at 9:10 AK STD
** Flux data transfers at 1:08 AK STD

===Additional Sensor Info===
* [[CS SWE Sensor help]]
===Older Content===

Here's a page started by Bob. Not sure how often I'll be adding stuff but it's been on my to-do list. Thought I'd start with packages added to the toughbook.
===COTS network system===
It's not the cheapest way to go but I thought going for commercial hardware for the network components would be the way to go. We'll see once the site is operational for a winter or two. Presently, what I have going on is something like this:

This antenna picks up WiFi from a building at PFRR: 
[http://www.radiolabs.com/products/antennas/2.4gig/backfire.php RadioLabs very directional antenna] 

This WiFi adapter has a linux compatible chipset and was easy to setup: 
[http://www.radiolabs.com/products/wireless/wave-magnum.php RadioLabs Magnum II USB Adapter] 
This powered USB extender (extend using ethernet cable from box to box) allows the usb wifi adapter to be up on the tower, minimizing the coax losses on the run to the antenna: 
[http://www.networktechinc.com/usbc5.html XTENDEX USB-C5-CE] 
I picked up some underground burial suitable Cat5E to go from the computer usb extender to the tower usb extender: 
[http://www.buy.com/prod/75ft-outdoor-waterproof-cat5e-ethernet-cable-direct-burial/q/sellerid/18349122/loc/101/211959049.html purchase link] 
So those items combine to get you to the computer.

I have two CSI white boxes. One to house the computer and one to house the tower USB & WiFi stuff. Each is lined with blueboard, sealed with duct seal, and has some extra desiccant to keep it dry, hopefully warm enough in the cold, time will tell on that though. I'll crunch the numbers at some point to see how much heat is being generated / how quickly it's dissipating.
I don't expect to need to use the toughbook directly, should be available for sshing from UAF proper or via wired ethernet onsite but on the off chance I do need to connect locally, I have a VGA adapter connected to the computer and will leave a surplussed CRT monitor out at the site. Connection to the laptop will be via a bluetooth keyboard/touchpad combo: 
[http://www.mwave.com/mwave/skusearch_v3.asp?scriteria=5177008&pagetitle=Solidtek%20KB-3962B-BT%20Mini%20Bluetooth%20Wireless%20Keyboard%20B purchase link] 

The computer is then connected to a network switch. This allows it to connect to the local NL100 and handle any local DHCP traffic. Probably a future upgrade will be a wireless bridge to allow other computers access to the internet / reduce the amount of brittle cabling laying about in the shed. See below for information and particulars of the software setup.

====Toughbook Setup====
Stock Debian with a few extra packages installed like Numpy, TeamViewer, LoggerNet for Linux

Currently use a Ubiqiti device to provide local network accesss.
192.168.10.x subnet I think.

====PakBus etc.====
Computer MD485:
RS485 & RS232 Active
RS485@ 38k
RS232@ 115.2k

Logger MD485s are setup:
RS485 & CSI/O active
CSI/O Mode -- Modem Enabled
Transparent communication mode
CSI/O @ 38k
RS485 @ 38k

Data loggers:
<pre>
add-device pakbus-port {PakBusPort} as-child {ComPort};
add-device CR1000 {SS_Met} as-child {PakBusPort}; (420)
add-device CR1000 {SS_Soil} as-child {PakBusPort}; (421)
add-device CR1000 {SS_Diag} as-child {PakBusPort}; (422)
add-device CR1000 {SS_SnowTemp} as-child {PakBusPort}; (424)
add-device CR1000 {SS_Eco_1} as-child {PakBusPort}; (423)
add-device CR1000 {SS_HeatFlux_1} as-child {PakBusPort}; (425)
</pre>

====Tools and Procedures====
=====LICOR=====
[[LI-7200 Thermcouple Replacement]]
=====Other Sensors=====
* [[CNR4 Replacement]]
* [[Arable Sensor Install]]

====Field Visit Checklists====

Super Site Instrumentation Calendar

2022-10-22T22:54:13Z

Bob:

==Other Maintenance==
===Early March===
* Snow removal on shed roof
===May / June===
* Look over anchors for signs of decay. Tighten guy wires if needed

===September===
* Look over anchors again. Adjust guy wires if needed (keep in mind they will tighten in winter as the metal contracts)

==Eddy Covariance==
===Fall===
* Swap out [[Licor 7200 RS Swap |Licor 7200RS]] and ship to Nebraska for recalibration.
** We have three units. I trade out the top one so the tower is always running and the subcanopy is off for part of the winter.
===Winter / Spring / before leaf up===
* The recalibration takes 4-8 weeks with shipping and purchase requests etc. So by the time the units are returned it is December. Aside from brief good weather windows it's pretty cold. So some year's we have been able to reinstall the sub canopy in December and other years it stretches into April/May due to travel schedule and climate of winter. The goal is to have both units operational by snowmelt in late April/ mid May.
===Swap Procedure===
* Follow this link: [[Licor 7200 RS Swap]]

==Air Temperature / Relative Humidity==
* All sensors are sent away for recalibration once every two years. On a 4 & 4 schedule ideally.
** But also, as sensors fail they are replaced and then the schedule is off. The 4x4 schedule is mostly for budget purposes rather than scientific reasons.
* Record keeping on AT/RH is probably the weakest.
===Swap Procedure===
* Follow this link: [[Super Site HMP155 Sensor Swap]]
** Another Guide: [[HMP155 Sensor Replacement]]

==Tower Wind Speed==
* All sensors are sent away for recalibration once every two years. On a 5 & 4 schedule ideally.
===Swap Procedure===
* Follow this link: [[Super Site MetOne Anemometer Sensor Swap]]

==Gill Windmaster Pro==
* Sent out occasionally

==PAR==
* Every 8 years or so instruments replaced but new ones are colocated with old ones for a year or two.

==CNR4 Net Radiation==
* Sent out for recalibration every 2-3 years
* Check for level at the start of spring and in the fall
* Replace desiccant annually except for years when instrument is sent for recalibration.
* desiccant can either be refreshed using crockpot or purchased from Campbell Scientific.
===Swap Procedure===
* [[Super Site CNR4 Recalibration procedure]]
===Desiccant Change Procedure===
* [[Super Site CNR4 desiccant refresh procedure]]

==Snow Depth Sensor==
* Campbell Scientific SR50A ultrasonic distance sensor
* Transducers replaced every 1-2 years
** one by shed
** one behind shed at second soil pit
** one mounted to tower
** one mounted at the forest floor radiation stand
* [[Snow Transducer Replacement | Snow Trandsucer Replacement Procedure]]

==Tipping bucket rain gage==
* Checked for level in spring and again in summer.

==Geonor Rain Gauge==
* Check for level every month of summer using a Geonor branded torpedo level
* In fall (around October 1st ideally) drain the bucket of prior year of precipitation and refill with proper mixture of alcohol and antifreeze
** 6.6 Liters Antifreeze (full strength not premixed with water)
** 4.0 Liters full strength alcohol
** 1 or 2 bottles of mineral oil / baby oil. Baby Oil is scented mineral oil. Find Mineral oil in the incontinence section of Fred Meyer / grocery store. Find Baby Oil in the baby section.
** This info is also written on the bucket itself out at the super-site.
* In October 2021 Total liquids removed: 5.3 gallons (antifreeze / alcohol/ liquid precip)
* In September 2022 Total liquids removed: 5.7 gallons (I think, from memory a couple weeks later).
===Geonor Leveling Procedure===
* [[Geonor Leveling]]
===Geonor Fluids Replacement Procedure (Fall)===
* [[Geonor Fluids Replacement]]

==Skin Temperature sensor==
* Replace as they break (they seem to die occasionally). Can compare their signal to the upwelling longwave radiation data converted to temperature.

2022 NGEE Nome October Trip

2022-10-04T02:42:24Z

Bob:

==Post Trip Notes==
===Teller Bottom===
* Deployed CNR4 s/n 120966
** SW Upper 14.05
** SW Lower 13.42
** LW Upper 12.47
** LW Lower 13.33
* Used dog anchor to secure tipping bucket to ground
* tried to download the missing files but they errored.
* sent new program with fixed coefficients.
* removed game camera

===Teller SW===
* downloaded data
* I think determined that the trannsducer needs replacing for the snow sensor
** Need ladder. (used sw actionpacker to provide a flat surface high up and then made several manual measurements to determine sensor is kaput. Still communicating fine just returning 0 values.
* discharge measurement

===TL IS2===
====Mid Trip Notes====
* Need to bring out 1/2" wrench
* Need to grab SR50A sensor cable
* Need to bring out from conex an interface box
* Need to return with drill and saw
* probably need to drill a new hole at the station (possibly)
* probably need saw again
* probably need sledge again
* replaced data logger and charge controller
** charger looked to be functioning.
* got good signal from high willow sensor
* meadow sensor wires pulled from the sensor when it fell over. need to replace cable and interface box
* was going to completely remove the snow sensor at the. base but I think I can get it back and going again, too. W
* should bring out guy wire supplies again.

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===In Anchorage general supply===
* SC932?
* Radio? (plan B could be use the radio for calling kougarok sites)
*
===In UAF connex===
* Sledge hammer for snow stand anchors
* pipe wrench for snow stand achor removal (if necessary)
* ladder
* car safety kit
* extra fuel (for later in trip)
* bear spray
* foot driers
* spare cabling for Teller Top
* Replacement pressure sensor for Kougarok hill
* 2 spare HMP155s
* 2 CNR4s for Teller top & bottom
* cable protection for Teller IS2
* cable protection for Kougarok Trans9
* Spare SR50A for Teller IS2 meadow / Teller m47 willows

===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ room 207B: SC932A?
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow
* 3/16" cable clamps
* another short step stool / ladder
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.
* If available, use spare SR50A here
* need to take down station so might need ladder (we've brought up in past)
** pipe wrench
** sledge hammer
*
===Teller Top===
====Tasks====
* Bring up HMP155 cable from nome conex and replace cable
* Need rubber splicing tape
* electrical tape
* Recalibrated CNR4 from conex
* might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.
* SR50A transducer replacement

===Anvil===
* Look at replacing radio / SC932A

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T23:28:41Z

Bob: /* Items for October Trip */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===In Anchorage general supply===
* SC932?
* Radio? (plan B could be use the radio for calling kougarok sites)
*
===In UAF connex===
* Sledge hammer for snow stand anchors
* pipe wrench for snow stand achor removal (if necessary)
* ladder
* car safety kit
* extra fuel (for later in trip)
* bear spray
* foot driers
* spare cabling for Teller Top
* Replacement pressure sensor for Kougarok hill
* 2 spare HMP155s
* 2 CNR4s for Teller top & bottom
* cable protection for Teller IS2
* cable protection for Kougarok Trans9
* Spare SR50A for Teller IS2 meadow / Teller m47 willows

===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ room 207B: SC932A?
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow
* 3/16" cable clamps
* another short step stool / ladder
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.
* If available, use spare SR50A here
* need to take down station so might need ladder (we've brought up in past)
** pipe wrench
** sledge hammer
*
===Teller Top===
====Tasks====
* Bring up HMP155 cable from nome conex and replace cable
* Need rubber splicing tape
* electrical tape
* Recalibrated CNR4 from conex
* might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.
* SR50A transducer replacement

===Anvil===
* Look at replacing radio / SC932A

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T23:18:33Z

Bob: /* Things to grab in Fairbanks yet */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===In UAF connex===
* Sledge hammer for snow stand anchors
* pipe wrench for snow stand achor removal (if necessary)
* ladder
* car safety kit
* extra fuel (for later in trip)
* bear spray
* foot driers
* spare cabling for Teller Top
* Replacement pressure sensor for Kougarok hill
* 2 spare HMP155s
* 2 CNR4s for Teller top & bottom
* cable protection for Teller IS2
* cable protection for Kougarok Trans9
* Spare SR50A for Teller IS2 meadow / Teller m47 willows

===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ room 207B: SC932A?
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow
* 3/16" cable clamps
* another short step stool / ladder
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T23:16:29Z

Bob: /* In UAF connex */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===In UAF connex===
* Sledge hammer for snow stand anchors
* pipe wrench for snow stand achor removal (if necessary)
* ladder
* car safety kit
* extra fuel (for later in trip)
* bear spray
* foot driers
* spare cabling for Teller Top
* Replacement pressure sensor for Kougarok hill
* 2 spare HMP155s
* 2 CNR4s for Teller top & bottom
* cable protection for Teller IS2
* cable protection for Kougarok Trans9
* Spare SR50A for Teller IS2 meadow / Teller m47 willows

===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow
* 3/16" cable clamps
* another short step stool / ladder
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T23:16:00Z

Bob: /* Items for October Trip */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===In UAF connex===
* Sledge hammer for snow stand anchors
* pipe wrench for snow stand achor removal (if necessary)
* ladder
* car safety kit
* extra fuel (for later in trip)
* bear spray
* foot driers
* spare cabling for Teller Top
* Replacement pressure sensor for Kougarok hill
* 2 spare HMP155s
* 2 CNR4s for Teller top & bottom
* cable protection for Teller IS2
* cable protection for Kougarok Trans9

===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow
* 3/16" cable clamps
* another short step stool / ladder
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:31:45Z

Bob: /* Day 5 */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Leftovers at teller bottom area

====Out of date:====
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio

===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:30:55Z

Bob: /* To Buy yet */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears
* 2 Dog anchors for Teller IS2 Meadow

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:30:19Z

Bob: /* Day 2 */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** Fix Tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Bring out step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:23:45Z

Bob: /* Day 1 */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 Sunday ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:11:08Z

Bob: /* Pre Trip Data Review */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
** Take a minute to sort out if the 0 values in the snow sensor time series are from the bushes interfering with the signal before replacing sensor.
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-29T22:04:06Z

Bob: /* To Buy yet */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* Mineral / Baby Oil
* Ford Funnel
* Pruning shears

* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* XX machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

NGEE Teller Bottom Notes

2022-09-28T22:03:35Z

Bob: /* Met 2022 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)
** Also of note: look more closely at moose impacts in august/september.

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
Swapped radiometers in March 2022. Changed program to reflect the swap. Will change constants in program again once units return from calibration.
* Reflected shortwave / albedo affected by a loose wire or something in Summer 2022. Not sure what deleted data.
* Longwave data looks good for 2022 March to September interval.
*

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

2022 NGEE Nome October Trip

2022-09-28T21:28:52Z

Bob: /* Things to grab in Fairbanks yet */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* @ room 106 a charge controller for IS2 snow site
* @ room 207B: Pressure transducer 2 desiccant holder.
* @ Cabin: Another anchor or two / wire rope for snow stands year 2
* XX CR1000 for Teller IS2 Snow
* XX Drill
* XX Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)

===To Buy yet===
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

2022 NGEE Nome October Trip

2022-09-28T21:27:42Z

Bob: /* Pre Trip Data Review */

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)
* Teller SW
** Data all good but refresh desiccant
* Teller Top
** Not visited since March...
* Teller m47
**

==Items for October Trip==
===Things to grab in Fairbanks yet===
* In room 106 a charge controller for IS2 snow site
* Drill
* Pressure transducer 2 desiccant holder.
* Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)
* CR1000 for Teller IS2 Snow
* Another anchor or two / wire rope for snow stands year 2

===To Buy yet===
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

NGEE Teller Bottom Notes

2022-09-27T22:09:20Z

Bob: /* Radiation 2022 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
Swapped radiometers in March 2022. Changed program to reflect the swap. Will change constants in program again once units return from calibration.
* Reflected shortwave / albedo affected by a loose wire or something in Summer 2022. Not sure what deleted data.
* Longwave data looks good for 2022 March to September interval.
*

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

NGEE Teller Bottom Notes

2022-09-27T19:17:06Z

Bob: /* Met 2022 */

[[NGEE]]
===Latest===
* Met Data QA'd through: 3/2022
* Radiation Data QA'd through: 3/2022
* Soil through:
* Snow profile through:
* Snow through: 2016-2017 season
* Spectral through:
====Data Processing====
* In addition to the bash processing script I've made a jupyter notebook so you can run things either way as long as both are up to date.
** They have different roles I guess. For iterating on the QC csv -> manual qc -> plot sequence the notebook has been handy.

===Met===
====Met 2016====
* All fixed prior to start of this page... I'll go back and add notes as time allows.
* But, station put up in early April 2016 as a temporary setup on a
* Summer Precip Ends: 11/04/2016 02:00
* '''Need to revisit data grouper to address the pandas change with respect to NAN and averaging. 10/12/2018''' (for AT/RH/DP in 2016 April)

====Met 2017====
* all good / corrected... same as above, I will add notes later.
* Last Winter Season Precip: 04/21/2017 18:00
* Start of Winter Season for Precip: 10/15/2017 13:00

====Met 2018====
Data Record really ends for 2018 on last visit. Another CF card failure.
* Barometric Pressure good through 6/2018 visit
* Wind Speed & Direction good through 6/2018 visit
* Air Temperature / Dewpoint / Relative Humidity good through 6/2018 visit
* Rain Gage destroyed by moose 12/25/2017.
** Bucket fixed 6/13/2018 around 21:00 - 22:00 (tips in data were test tips with new bucket).
** QA file reflects this.

====Met 2019====
(Year really does start on 3/31/19 21:00ish. Another CF card failure. On the snow survey trip I changed how things are saved and no gaps since I believe.
* Barometric Pressure good
* Wind Speed and Direction Good.
* Rain
** Spring/summer season begins once moose damage is repaired. First data point: 6/11/2019 1:00 UTC
** Moose damage again on 7/16/2019 0:00
** Fixed and test tips 8/20/19 1:00
** Fall season runs until 10/16/2019 4:00
* AT/RH/DP all good.
====Met 2020====
* Bit of Rime Ice on the anemometer March 2020
** & November
* Rain
**Start of season: '''4/23/20 22:00'''
*** I'm starting Spring way early for 2020 because it's clear from QA'd data that snow melts out of bucket by the 20th of April and there is no more tipping until 5/12.
** End of season: '''10/13/20 4:00'''
*** This is the safe ending date. It's quite possible that the precipitation 10/15 to 10/24 could be included but at least the 10/15 I suspect is snow that fell 10/13 or 10/14? So timing of the tips is off compared to when it fell. I waffle I guess but just going to delete after making this note.
* AT/RH/DP all good
* Barometric Pressure all good
====Met 2021 ====
* I noted this on the next visit page but there is a data gap corresponding (roughly) to files with suffix 108 to 113 (all data tables).
** Roughly: 5/10/21 0:00 to 6/7/21 00:00
** Seems to be the file i/o error on the CF card again. Checked in March 2022 visit.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind:
** Rime Ice 1/23/21 19:00 through 1/28/21 5:00
** One loose end: I need to double-check WD. Moose hit site twice this year definitely look at radiation....
** '''Possibly: ??6/16/21 17:00 to 6/23/21 22:00?? look at data'''
*** Looking at data wind it is basically impossible to tell. So I guess if so, it was a minimal error. I made some more notes about this in the radiation 2021 section.
** I also have made all the corrections i can.. see special note for 'teller_bottom_fix_WD_only.ods'
*** E-W 270 degrees was actually E-W @ 290. 7/29/21 to 9/10/21
** More Rime: 12/25/21 22:00 to 12/26/21 13:00
** For sure: 7/29/21 2:00 to 9/10/21 21:00
** From photos of analog compass, anemometer E-W line was at 290 but should have been @ 270. So, made a special WD corrections QA file just for this.
$ROOT_DIR_TB_MET/qc/teller_bottom_fix_WD_only.xls
* Summer Precip
** Season Start: 4/21/21 21:00 (for real)... best I can declare anyway
** After season starts there is the file I/O error data gap and then prior to station visit legit precip in June.
** Reviewing the station visit in Fall 2020 pictures I can see precip bucket was still in place.
** So I think I'm going to just NAN data after the last rainfall in June until my station visit.
** 6/14 / 6/15 rain event matches with top data so I think 6/15/21 9:00 to 6/23/21 23:00 delete.
*** From Shortwave radiation data I think around 6/16/21 20:00. Spike in reflected data.
** Season End: 10/21/21 9:00
====Met 2022 ====
This info current through September 2022 download.
* Barometric Pressure: all good
* AT/RH/DP: all good
* Wind: all good
* Summer Precip:
** Not corrected yet (Sept 2022 pre trip update: need the missing data gap dates first)

===Radiation===
====Radiation 2016====
* all good / corrected
* The shortwave data starts before the longwave data after the full station is built in August / September 2016. I think there was a wiring or program issue.

====Radiation 2017====
* all good / corrected

====Radiation 2018====
* SW & LW & Skin Temp look good through 6/2018 visit.

====Radiation 2019====
* all good / corrected

====Radiation 2020====
* all good / corrected
===Radiation 2021 ===
QA'd through 12/31.
* Moose damage: 6/16/21 17:00 to 6/23/21 22:00
** I don't think this damage affected the anemometer direction much... correct. Just looked at the video again. solar panel is facing south and tripod SR50A looks to be centered over the right patch of ground.
* Moose damage: 7/29/21 2:00 to 9/10/21 21:00
** I think there is a bit more between 9/10 and 9/21, too but this is just a note for later. We better secured the cross arm on second visit to the site and it was disturbed again on the third visit the 21st maybe? I'll have to look.
* Working on pinning down this last bit of damage. It is hard to say but either 9/18/21 23:00 or maybe 9/19/21 17:00? Judging by albedo and reflected shortwave radiation. I think another thing I could look at would be IS2 snow station data. We were at that site when two moose tore by.
===Radiation 2022===
Swapped radiometers in March 2022. Changed program to reflect the swap. Will change constants in program again once units return from calibration.

===Soil===
* I need to dig into the fieldbook notes to see if the VATP jacked at all in 2017.
* The view from 2021: I think the VATP data is probably just errant start to finish. Soil pit data has utility.
====Soil 2016====

====Soil 2017====
* Heat Flux plates nonworking until 10/2017
* 2022-05 Have corrected hfp data for the wiring mix up (reflected in adjustments to the key files)
* HFP all good through December 31 2017

====Soil 2018====
* June 18 to September 24 data gap is real and I don't understand what occurred but memory error again I think. The September 2018 data download was good for every other data table but file: ''teller_bottom_Subsurface2_2018_09_24.dat'' is only 59 lines long. Line 58 is 2018-06-10 02:00 and Line 59 is 2018-09-26 18:00.
** Expanding on this a bit it's definitely the memory failure hardware error but with a second bug in play I think. I think the ring memory on the logger got shortened to 1 line somehow. It's a bit confusing on multiple levels because there should have been 10 days of data on the logger?
* 2018 heat flux plates look decent.
** it could be that top & bottom are flipped and also that what should be the top is actually flipped in sign?...need to compare to top.
*** 2021-05 Update: Yes I think this is true after putting all flux plates on same plot.
*** given that, need to follow up somehow and check the multiplier, too to make sure they're correct. Like, easy to change the data processing to flip the two but need to see if I need to check on if the calibration coefficient is being applied to the right one.
*** Yes: 2022-05 update -- coefficients need correcting in the data processing and I have left the program alone on this (what I suspected).
*** See line 444 & 445 of 'teller_bottom.cr1' and same line numbers of 'teller_bottom_2022-03-29.cr1'
**** In Program: cal = 1 / (63.39 / 1000) for upper
**** In Program: cal = 1 / (55.58 / 1000) for lower
**** In config csv file upper = array element 23 // poly fx //coef2 = (-55.58 / 63.39)
**** In config csv file lower = array elemnt = 22 // poly fx // coef2 = ( 63.39 / 55.58 )
**** to be done:
*** on top of all that, the wires are backwards or the plate is upside down for the upper plate.
* VATP
** Blip during station visit at 6/13/2018 21:00
* Soil Pit Temps / Moisture
** I fixed a bug during first June 2018 visit related to 1 vs 0 start to a for loop (SDI12 is zero based array, CR Basic is one based array).
** Then I think on the second June 2018 visit I adjusted the SDi12 addresses (disconnecting as little as possible) and loosely that's how things are jumbled. I've added all of this to the qc spreadsheets but I think I will add a new key file for data beginning with 2018-06-15 21:00:00 (data file):
teller_bottom_Subsurface2_2018_09_24.dat

* Also can fix this without QC by adding more key files / param files.
2018

====Soil 2019====
* Heat Flux plates seem to show a pulse of water 2021-04-21. Otherwise, all good.
* Might have own goaled on April 2019 winter snow survey trip and loaded up program with older bugs. There's another hop in the soil moisture 10 becomes 20 on 2019 4/7 19:00. (etc etc )
**( ...This would explain why I noticed an off one in 2022 May)
** yes. all true.
** One general comment on 5cm soil moisture. There is so little soil and the soil is often so dry the values I think lack in accuracy. This holds true for every year.

====Soil 2020====
* Heat Flux Plate data all good

====Soil 2021====
* Heat Flux PLate data all good

====Soil 2022====
* It looks like March 12 to March 15 there are some unrealistic data spikes in the Heat ''Lower'' Flux Plate data.
** 2022-03-12 5:00 to 11:00
** 2022-03-13 15:00 to 18:00
** 2022-03-14 12:00 (single hour)
* Soil Pit processed through May 2022 visit.

===Snow Temperature Profile===
===2016===
* all good
===2017===
* all good
===2018===
* all good
===2019===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk
===2020===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2021===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

===2022===
* almost all good:
* 0cm starts to look iffy but hard to pin down if it is bunk

==Snow==
====2022 Reanalysis====
I'm using for reanalysis a jupyter notebook:
uaf_sp/bin/2022-Jan-TellerBottom_DailyMeans for Snow
Basically, it just prints to that window some summary values for a two month window. I'll past below:
===Tripod Snow 2016-2017===
* Original season start:
** 11/5/2016 19:00
* Revised plus start of season discussion
** 11/15/16 16:00 longwave top & bottom are about same
** Wind kind of suggests nothing going on 11/15 9:00 to 11/16 0:00
** barometric pressure data mirrors longwave & wind
** so from all those and a minimum in the snow depth data I think official start is:
*** '''11/16/2016 5:55'''
** Looking at daily data table below it seems likely there is shoulder season snow that melts away. before the official start which I think gets pushed. That makes a bit more sense from the perspective of the fall noise signal in depth data.
* Original season end:
** 5/1/2017 0:00
* Revised Season End:
** '''4/28/17 23:50'''
* Reference daily summary data... clipping from what notebook outputs:
** Fall albedo no snow: 0.14 to 0.19
** Frost / trace snow cover albedo: 0.20 to 0.24 (roughly)
** Fresh snow but sticks extending above snow surface albeo: 0.25 to 0.35
** Fresh and older snow but closer to 100% snow cover: 0.5 and up.
<pre>
AirTemp Skin Temp Sky Temp SW In SW Out Albedo
2016-10-08 5.70 5.20 -3.94 902.48 140.71 0.16
2016-10-09 7.45 7.36 4.93 675.88 96.00 0.14
2016-10-10 6.52 5.91 0.24 597.08 100.90 0.17
2016-10-11 6.84 6.20 0.61 795.65 121.90 0.15
2016-10-12 8.53 6.45 -3.83 1305.84 240.50 0.18
2016-10-13 4.28 1.23 -13.30 1673.05 316.36 0.19
2016-10-14 1.42 -1.34 -15.87 1608.90 305.34 0.19
2016-10-15 2.57 -0.51 -17.22 1570.12 304.33 0.19
2016-10-16 -1.24 -3.63 -21.00 1528.24 303.85 0.20
2016-10-17 -4.21 -5.94 -25.58 1496.91 304.83 0.20
2016-10-18 -6.34 -8.42 -26.59 1387.36 284.43 0.21
2016-10-19 -5.87 -7.28 -20.30 1202.49 236.34 0.20
2016-10-20 -2.60 -3.19 -18.16 1087.31 212.52 0.20
2016-10-21 -3.63 -5.13 -19.25 1436.06 293.83 0.20
2016-10-22 -1.80 -2.04 -6.45 643.36 169.37 0.26. *Snow event I think*
2016-10-23 -0.04 -0.46 -3.59 406.04 127.10 0.31. *Snow event*
2016-10-24 0.00 -1.08 -9.05 301.07 92.81 0.31 *Snow / Sleet event*
2016-10-25 2.30 2.49 2.10 121.13 21.01 0.17. *Melting*
2016-10-26 2.73 2.70 -0.07 178.39 39.10 0.22. *Melting*
2016-10-27 1.96 2.26 1.68 178.53 35.74 0.20 *Melting*
2016-10-28 1.46 1.69 0.81 135.71 30.17 0.22 *Melting*
2016-10-29 3.03 3.12 0.64 241.08 41.51 0.17 *Barren Ground again*
2016-10-30 3.05 3.25 0.62 409.04 65.47 0.16 *Barren Ground again*
2016-10-31 2.40 1.39 -8.92 473.61 87.86 0.19 *Barren Ground again
2016-11-01 4.29 3.27 -5.89 623.35 113.82 0.18 *Barren Ground again
2016-11-02 2.09 0.48 -7.24 388.82 112.62 0.29 *Frost / Snow Sleet?*
2016-11-03 1.08 0.58 -5.14 448.98 123.44 0.27. *Frost / Snow Sleet?*
2016-11-04 -2.53 -5.29 -18.48 536.66 130.74 0.24 *Frost / Snow Sleet?*
2016-11-05 -3.27 -4.14 -11.62 355.18 73.30 0.21 *Frost / Snow Sleet?*
2016-11-06 -7.35 -7.97 -18.38 529.59 124.20 0.23 *Frost / Snow Sleet?*
2016-11-07 -7.70 -8.15 -17.23 565.04 122.97 0.22 *Frost / Snow Sleet?*
2016-11-08 -10.29 -12.56 -28.89 522.58 140.07 0.27 *Frost / Snow Sleet?*
2016-11-09 -6.61 -9.00 -27.59 441.80 125.59 0.28 *Frost / Snow Sleet?*
2016-11-10 -3.78 -5.17 -21.93 407.65 107.67 0.26 *Frost / Snow Sleet?*
2016-11-11 -5.50 -6.72 -23.49 338.86 81.52 0.24 *Frost / Snow Sleet?*
2016-11-12 -4.76 -5.20 -14.19 258.68 57.02 0.22 *Frost / Snow Sleet?*
2016-11-13 -5.32 -5.88 -20.11 235.03 53.67 0.23 *Frost / Snow Sleet?*
2016-11-14 -7.64 -8.17 -21.21 204.11 50.65 0.25 *Frost / Snow Sleet?*
2016-11-15 -10.01 -10.42 -17.13 202.89 61.69 0.30. *SNOW*
2016-11-16 -4.15 -3.81 -4.07 119.58 78.47 0.66
2016-11-17 -2.60 -3.48 -6.98 170.45 170.17 1.00
2016-11-18 -5.89 -10.16 -23.08 222.61 244.76 1.10
2016-11-19 -7.40 -8.27 -11.31 161.27 155.57 0.96
2016-11-20 -8.55 -9.37 -10.65 197.63 171.26 0.87
2016-11-21 -16.32 -18.11 -19.56 254.34 190.47 0.75
2016-11-22 -18.97 -20.97 -24.78 547.11 309.84 0.57
2016-11-23 -18.58 -20.19 -23.74 445.23 255.43 0.57
2016-11-24 -15.70 -16.18 -17.81 226.58 146.95 0.65
2016-11-25 -15.00 -17.83 -24.80 200.02 206.39 1.03
2016-11-26 -20.42 -26.80 -39.58 206.60 243.71 1.18
2016-11-27 -17.75 -23.03 -35.30 182.94 212.53 1.16
2016-11-28 -16.82 -19.85 -25.18 139.44 138.20 0.99
2016-11-29 -20.98 -24.68 -24.95 201.57 176.54 0.88
2016-11-30 -22.39 -24.91 -27.14 338.13 234.64 0.69
</pre>
* End of season revision remarks:
** Not sure why season went an extra couple of days. Though, it is hard to pin down a firm date. The diurnal air temperature is I think impacting the speed of sound correction maybe.
** So I think that's what is playing a role in the late in the day 4/28 to 5/1 data.

===Snow 2017-2018===

==Station History / Site Downloads / visits:==
====September 24 & 26 2018====
* B Busey / Bolton / CAS
* memory problem on logger 9/24 but due to food poisoning just downloaded data.
* returned 9/26 and upgraded the OS to latest
* resent program & readdressed.
* I don't yet know the problem here? Error in CF card perhaps? In 2019 I will replace the CF card with another.

====June 13 & 15 2018====
* Station Maintenance @
** 6/13/2018 20:00 UTC
** 6/15/2018 20:00 UTC
**
* B Busey & N Wales
* fixed animal damage
** snow sensor knocked over 12/25/2017
** tipping bucket removed probably around then, too.
* fixed program bug

====April 10 2016====
* Temporary station built above flood plain. Station put in at end of first snow survey trip of Teller.
* At that point this was labeled the blue site (the blue electrical tape IDed this site in the logistics phase).
* Site established around 4/10/2016
** AT/RH
** 4 component Radiation
** Surface water
====April 21 - May 5 1 2016====
* Station visited nearly daily during ablation trip
====July 2016====
* LC visited and downloaded data.
* Temporary station had fallen over (knocked by an animal).
====August 12 - 22 2016====
* LC & B Busey improve upon site making Teller Bottom site and splitting off the Teller Surface Water Station.
* Wind Speed / Direction added
* W

==Instrumentation and Heights==
* AT/RH @ 1.85m
** Vaisala HMP155
** https://www.campbellsci.com/hmp155a
** Temperature Range: -80 to +60 Celsius
** Temperature Accuracy: (0.226 - 0.0028 x temperature)°C (-80° to +20°C)
** Humidity Range: 0 to 100 % Relative Humidity
** Humidity Accuracy: ±(1.2 + 0.012 × reading) % RH (at -40° to -20°C); ±(1.0 + 0.008 × reading) % RH (at -20° to +40°C)
* WS/WD @ 3.74m
** RM Young 01503
** https://www.campbellsci.com/05103-l
** Range: 0 to 100 m/s
** Accuracy: +-0.3m/s
** Startup threshold: 1.0 m/s
** Wind Direction measurement band: 0 to 355 degrees
** Accuracy: +-3 degrees
* Snow Depth @ Tripod
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Snow Depth @ Lump
** Campbell Scientific SR50A
** https://www.campbellsci.com/sr50a
** Resolution: 0.25mm
** Accuracy: +-1.0 cm
* Net Radiation @ 1.5m
** Kipp & Zonen CNR4
** https://www.campbellsci.com/cnr4
** Shortwave Measurement Range- 305 to 2800 nm
** Shortwave Uncertainty in total daily - < 5% (The uncertainty values are for a 95% confidence level.)
** Longwave Measurement Range - 4500 to 42,000 nm
** Longwave Uncertainty in total daily- < 10% (The uncertainty values are for a 95% confidence level.)
* Skin Temperature @ 1.9m:
** Apogee Instruments SI-111
** https://www.campbellsci.com/si-111
** Operating Range: -55 to +80 C
** Accuracy: ±0.2°C (-10° to +65°C) & ±0.5°C (-40° to +70°C)
** Field of View: 22° half angle
* Summer Precipitation
** Texas Instruments TE525MM Metric model
** https://www.campbellsci.com/te525mm-l
** Accuracy: 1.0% up to 50 mm/hr
* Soil Moisture
** Stevens Hydrasense II
** https://amarillo.nserl.purdue.edu/ceap/metadata/Stevens_Hydra_soil.pdf
** Range Dielectric Constant: 1 = Air to 78 = Distilled Water
** Accuracy Dielectric Constant: ±1.5% or 0.2 whichever is greater
** Soil Moisture Range: Completely Dry to completely saturated
** Soil Moisture Accuracy: ±0.03 water fraction by volume in typical soil
** Conductivity Range: 0.01 to 1.5 Siemens per meter
** Conductivity Accuracy: ±2.0% or 0.005 S/m whichever is greater
** Temperature Range: -10 to +65 Degrees Celsius
** Temperature Accuracy: ±0.1 Degrees Celsius
* Soil Heat Flux
** https://www.campbellsci.com/hfp01
** Sensitivity: 50 μV W-1 m-2 (nominal)
** Accuracy: Within -15% to +5% in most common soils (12 hour totals)
* Snow Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Backup Air Temperature
** Thermistor - US Sensor PS302J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil Temperature
** Thermistor - US Sensor PS103J2
** https://www.littelfuse.com/~/media/electronics/datasheets/leaded_thermistors/littelfuse_leaded_thermistors_interchangeable_thermistors_standard_precision_ps_datasheet.pdf.pdf
** Range: -80 to +75 Degrees Celsius
** Accuracy: ±0.1 Degrees Celsius
* Soil thermal conductivity
** East30 Sensors Thermal Conductivity
** Thermal Conductivity Accuracy: ±5% (Except at soil temperature range about -1.5 to 0.0 Degrees Celsius)
** https://www.east30sensors.com/thermalconductivity
** Temperature Accuracy: ±0.1 Degrees Celsius
* NDVI
** http://publications.metergroup.com/Integrator%20Guide/18310%20SRS-N%20Integrator%20Guide.pdf
** Lower Measurement Band: 650 nm ±2 nm peak wavelengths
** Upper Measurement Band: 810 nm ±2 nm peak wavelengths
** 36 degree field of view
* PRI
** http://publications.metergroup.com/Integrator%20Guide/18311%20SRS-P%20Integrator%20Guide.pdf
** Lower Measurement Band: 532 nm ±2 nm peak wavelengths
** Upper Measurement Band: 570 nm ±2 nm peak wavelengths
** 36 degree field of view

2022 NGEE Nome October Trip

2022-09-27T17:58:11Z

Bob:

==Pre Trip Data Review==
* KG IS5 Snow: WS/AT good
**
* KG Trans9 Snow: WS/AT good
* KG m64 Met:
** Swap Barometric Pressure and fix the vent tube.
* Teller Bottom
** Data download: regrab file 165.dat series. (5/22 to 6/5)

==Items for October Trip==
===Things to grab in Fairbanks yet===
* In room 106 a charge controller for IS2 snow site
* Drill
* Pressure transducer 2 desiccant holder.
* Sawzall
* flat plate of some sort for under IS2 bases (optionally: trail mat?)
* CR1000 for Teller IS2 Snow
* Another anchor or two / wire rope for snow stands year 2

===To Buy yet===
* TL-IS2 [[Snow Depth Stand]] 10ft pipe
** 3/4 in x 10 ft pipe
** 3/4" Box wrench
** 1/4" Allen Wrench
* machine screws (looks up size from the tap & die I have... also maybe buy a couple more bits) (for cnr4 radiometers)
* Battery box lid rope / twine / nrs strap.
* For the snow sites:
** Guy wire
** cable clamps
** screed stake / dog anchor
* ngee m64: the pvc pipe to use for keeping pressure sensor accurate over the winter

===Nome Conex Instrument Inventory (May 2022 Edition)===
* Left 2 HMP155s in Nome Conex
* Left 1 SR50A in Nome Conex
* Left 1 BP Sensor in Nome Conex
* Left 2 anemometers in Nome Conext

===Older Note to follow up on: Teller bottom 2022-05-20===
* Problem files
** Micromet110.dat
** Mm112

===Teller IS2 Snow===
* Need a base plate for 4x4 to keep it from sinking further into muck. That turns out to be the source/reason for the lean.
* Limited Lean 5/22/22 by pounding in rebar with guy wire anchor. Could use rebar cap from storage for it (or from Fairbanks)
* Also on 5/22/22: Verified voltage of solar panel and battery. '''Charge controller needs replacement'''

===Teller 47===
* Guy wire off again creek side
* Baud rate on md485 set to 9600. I always forget so might need to adjust serial port speed before collecting here
** Should really buy a couple of the rs232 cables for the cr6 cas sites
* Should look at pressure data here and compare to teller bottom.
* There are flies in the vent and it should be replaced
* I think we have a baby oil in conex for fall 2022 geonor.

===Teller 47 Snow===
* Vertical pipe bent a bit over the winter.

===Teller Top===
* Was going to disconnect and reconnect wiring for HMP155 to see if the weak connection is not the sensor.
** might also try leaving sensor turned on for longer in program (a to do for when CNR4 returns recalibrated)
** Musk Ox within 50 meters of station prevented a visit.

===Snow Stand Improvements===
* Shipped out in March parts to add a snow depth side diagonal support (just need to buy the pipe).
** Teller 47 snow
** KG-IS5 snow
** Teller IS2 2x
* Should also add back side guy wires to:
** Teller IS2 2x
** Teller 47 snow
** KG-IS5 Snow 2x

==Proposed Itinerary==
===Day 1 ===
* Arrive on evening flight
* Pick up Truck.
* Grocery for perishables and local snacks
* XX Swing through campus and look at the radio base station antenna
** Should get access to the building to look at it indoors this trip though...
* if weather cooperative / time allows visit anvil otherwise squeeze in early in trip.

===Day 2===
* Drive to Teller 27
** Gage the Creek
** Download data from all sites at bottom
** Replace radiometer at Teller Bottom
** Replace snow transducers on reachable systems
** level tipping bucket
** Teller Bottom Soil Moisture sensor need a bit of attention. No SDI 12 action.
** Buy and bring out a short step ladder for Teller Bottom CNR4
** Teller IS2 charge controller doesn't look to be working (confirmed looking at March data download).
** Teller sw could use one serial cable

===Day 3===
* Visit Kougarok sites
* Replace pressure sensor at met station
* m64 met: relevel cnr4 & tipping bucket
* Snipped the pressure vent tube but thinking I should return with something more. Like pvc pipe going to ground so there is even less chance of clogging. Like could add the T sections of drill holes in pipe for venting
* Kg is5 snow
** Replace battery box lid
** Could use a sticky hook to hold serial cables up inside these boxes
* KG South Transect Snow
** All good here nothing to change.

===Day 4===
* Drive to Teller 47 site
** download data
** dump precip bucket
*** need baby oil
** level radiometer
** (ordered a replacement SR50A for the willows site. Will need to deploy this trip)
* Drive to teller top
** download data
** HMP155 cable, try redoing the connections inside the instrument box.
** replace CNR4

===Day 5===
* Council
** download data at grid and level tipping bucket
** disconnect radio?
*** check battery voltage in 21/22 winter.
* Visit Skookum and check out antenna / radio
===Day 6===
*
* Wrap up loose ends in town
* Return home on morning flight

NGEE Kougarok M64 Notes

2022-09-27T16:49:47Z

Bob: /* 2021 */

[[NGEE]]
===Site Visits===
* 6/24/2017 (Bob and Lily Site Install)
* 8/19/2017 (Lily and ABOVE Team)
* 10/5/2017 (Bob and Lily Fall Visit)
* 4/3/2018 (Snow Team)
* 6/14/2018 (Bob and Nathan)
* 9/22/2018 (Bobs and CAS)
* 6/20/2021 (Bob and Misha)
* March 2022 (Snow Survey Trip)
* May 2022 (Bob & Bob)
* September 3 2022 (Bob, Go, and Sarah)

===Processed through===
* AT/RH/Precip / WS / WD / BP through 4/3/2018
* Radiation through 4/3/2018
* VATP through 4/3/2018

===Met Notes===
====2017====
* Fall 2017: Muskox knock over precip bucket.
* 10/16/2017 12:00 end of precip season for kougarok.
* Barometric Pressure
** 2017-10-17 18:00 to 2017-11-22 4:00. Rime ice
* AT/RH/ DP all good

====2018====
* 6/14/2018 Fixed precip bucket, noticed Musk ox twisted tower center mast at some point so Wind Direction and Radiation have been off for a TBD amount of time.
** NAN through 6/15/2018 00:00 time step (the test tips)
* 9/22/2018 musk ox twisted center mast a bit again. WD off, Radiation still pretty closer to still on.
* Barometric Pressure
** 2018-01-15 21:00 to 2018-02-05 20:00 Rime ice
** 2018-04-29 15:00 to 2018-05-06 18:00 Rime ice ( I think or some other obstruction )
** Need to compare with Nome / maybe RAWS site in interior? I think there is periodic icing in the fall and again into 2019 but that is in the era when the Teller Bottom logger had failed... oh maybe the Teller 47 site would be useful.
** Using /var/site/uaf_sp/bin/2022-Jan-Quicklook Barometric Pressure.ipynb
* AT/RH/ DP all good
* Rain Season:
** Starts on 6/15/18 01:00 after tipping bucket is repaired.
** Ends 10/15/2018 8:00

====2019====
* Barometric Pressure
** Need to compare to Nome.
* AT/RH/ DP all good
* Rain Season:
** 5/12/19 21:00 Start
** end unknown. Missing data due to corrupt memory card for first few months of data after final visit in September 2019
====2020====
* Barometric Pressure
** Need to compare to Nome.
** did correct as much as able though using Teller Bottom data.
* AT/RH/DP have a couple oddities crop up in January / February 2020 sensor noise.
** Perhaps November / December but more subtle and I'm ignoring / don't think it's very significant.
* Rain Season:
** 4/29/20 22:00 Start
** 10/22/20 End
====2021====
* Barometric Pressure
** all fixed through September 2021.
* AT/RH/DP have a couple oddities crop up in March 2021 sensor noise. Perhaps January / February, too but don't think it's significant.
* Rain Season:
** 5/8/21 19:00 Start
====2022====
* AT/RH/DP
** sensor fails officially at the end of August 2022 and is replaced on 9/3 visit
** Looking at May 2022 Dewpoint data I'm starting to think air temperature continued to read ok but DP/RH aren't... like it would be good to compare dewpoint to K-met sensors dewpoint just to check. Might be ok might not be. May 18-24 DP diverges from AT but perhaps that is winter moisture submilating out of cap or something?
** Anyway, something for later.

===Radiation Notes===
====2017====
* I have open questions about PRI index value but the data from the sensors themselves looks ok.
* I reviewed photos from June 2017 station visit and October 2017 station visit. The radiation arm appears to have not moved over this interval.

====2018====
* I know we leveled the radiometer arm on the snow survey trip in early April but I can't remember if the cross arm had moved... I think it maybe had...?
** I thought maybe Cathy/Bob visited the station and grabbed pictures a day or two before I was able to get up there.
* Declaring data bad '''5/14/18 13:00 till station visit on 6/14/18 22:00'''
* second bump was gentle enough there is no obvious error in SW data from June till September visit even though the Musk Ox twisted 10 degrees or something the station.

===Radiation Snippet===
*... for trying to pin down when the muskox move the CNR4...
* Need to compared albedo here to K2 Met... & incoming shortwave radiation
** ... albedo didn't show anything but incoming shortwave radiation shows a shift on 5/14/18 13:00 so I'm going to 6999 from there till June station visit.
<pre>
import numpy
import pandas
stryear="2018.csv"

sensor_k2 = "/var/site/uaf_sp/k-met/outputs/k2_met_albedo_" + stryear
df_k2 = pandas.read_csv(sensor_k2, skiprows=3, index_col=0)
df_k2.index = pandas.to_datetime(df_k2.index)
df_k2 [df_k2>1]= numpy.NaN
df_k2 = df_k2.resample('24H').mean()

path="/var/site/uaf_sp/ngee_koug_met/outputs/years/albedo_Avg/albedo_Avg_" + stryear
df4 = pandas.read_csv(sensor4, skiprows=3, index_col=0)
df4.index = pandas.to_datetime(df4.index)
df4 [df4>100]= numpy.NaN
df4 = df4.resample('24H').mean()
df4.rename(columns = {'Avg' : 'Albedo'}, inplace=True)

outfile = "/var/site/uaf_sp/ngee_koug_met/outputs/koug_summary_albedo.csv"
dataset=pandas.concat([ df4, df_k2] ,axis=1)
dataset.to_csv(outfile)
</pre>

===Soil Notes===
* VATP looks good

NGEE Kougarok M64 Notes

2022-09-27T16:46:26Z

Bob: /* Site Visits */

[[NGEE]]
===Site Visits===
* 6/24/2017 (Bob and Lily Site Install)
* 8/19/2017 (Lily and ABOVE Team)
* 10/5/2017 (Bob and Lily Fall Visit)
* 4/3/2018 (Snow Team)
* 6/14/2018 (Bob and Nathan)
* 9/22/2018 (Bobs and CAS)
* 6/20/2021 (Bob and Misha)
* March 2022 (Snow Survey Trip)
* May 2022 (Bob & Bob)
* September 3 2022 (Bob, Go, and Sarah)

===Processed through===
* AT/RH/Precip / WS / WD / BP through 4/3/2018
* Radiation through 4/3/2018
* VATP through 4/3/2018

===Met Notes===
====2017====
* Fall 2017: Muskox knock over precip bucket.
* 10/16/2017 12:00 end of precip season for kougarok.
* Barometric Pressure
** 2017-10-17 18:00 to 2017-11-22 4:00. Rime ice
* AT/RH/ DP all good

====2018====
* 6/14/2018 Fixed precip bucket, noticed Musk ox twisted tower center mast at some point so Wind Direction and Radiation have been off for a TBD amount of time.
** NAN through 6/15/2018 00:00 time step (the test tips)
* 9/22/2018 musk ox twisted center mast a bit again. WD off, Radiation still pretty closer to still on.
* Barometric Pressure
** 2018-01-15 21:00 to 2018-02-05 20:00 Rime ice
** 2018-04-29 15:00 to 2018-05-06 18:00 Rime ice ( I think or some other obstruction )
** Need to compare with Nome / maybe RAWS site in interior? I think there is periodic icing in the fall and again into 2019 but that is in the era when the Teller Bottom logger had failed... oh maybe the Teller 47 site would be useful.
** Using /var/site/uaf_sp/bin/2022-Jan-Quicklook Barometric Pressure.ipynb
* AT/RH/ DP all good
* Rain Season:
** Starts on 6/15/18 01:00 after tipping bucket is repaired.
** Ends 10/15/2018 8:00

====2019====
* Barometric Pressure
** Need to compare to Nome.
* AT/RH/ DP all good
* Rain Season:
** 5/12/19 21:00 Start
** end unknown. Missing data due to corrupt memory card for first few months of data after final visit in September 2019
====2020====
* Barometric Pressure
** Need to compare to Nome.
** did correct as much as able though using Teller Bottom data.
* AT/RH/DP have a couple oddities crop up in January / February 2020 sensor noise.
** Perhaps November / December but more subtle and I'm ignoring / don't think it's very significant.
* Rain Season:
** 4/29/20 22:00 Start
** 10/22/20 End
====2021====
* Barometric Pressure
** all fixed through September 2021.
* AT/RH/DP have a couple oddities crop up in March 2021 sensor noise. Perhaps January / February, too but don't think it's significant.
* Rain Season:
** 5/8/21 19:00 Start

===Radiation Notes===
====2017====
* I have open questions about PRI index value but the data from the sensors themselves looks ok.
* I reviewed photos from June 2017 station visit and October 2017 station visit. The radiation arm appears to have not moved over this interval.

====2018====
* I know we leveled the radiometer arm on the snow survey trip in early April but I can't remember if the cross arm had moved... I think it maybe had...?
** I thought maybe Cathy/Bob visited the station and grabbed pictures a day or two before I was able to get up there.
* Declaring data bad '''5/14/18 13:00 till station visit on 6/14/18 22:00'''
* second bump was gentle enough there is no obvious error in SW data from June till September visit even though the Musk Ox twisted 10 degrees or something the station.

===Radiation Snippet===
*... for trying to pin down when the muskox move the CNR4...
* Need to compared albedo here to K2 Met... & incoming shortwave radiation
** ... albedo didn't show anything but incoming shortwave radiation shows a shift on 5/14/18 13:00 so I'm going to 6999 from there till June station visit.
<pre>
import numpy
import pandas
stryear="2018.csv"

sensor_k2 = "/var/site/uaf_sp/k-met/outputs/k2_met_albedo_" + stryear
df_k2 = pandas.read_csv(sensor_k2, skiprows=3, index_col=0)
df_k2.index = pandas.to_datetime(df_k2.index)
df_k2 [df_k2>1]= numpy.NaN
df_k2 = df_k2.resample('24H').mean()

path="/var/site/uaf_sp/ngee_koug_met/outputs/years/albedo_Avg/albedo_Avg_" + stryear
df4 = pandas.read_csv(sensor4, skiprows=3, index_col=0)
df4.index = pandas.to_datetime(df4.index)
df4 [df4>100]= numpy.NaN
df4 = df4.resample('24H').mean()
df4.rename(columns = {'Avg' : 'Albedo'}, inplace=True)

outfile = "/var/site/uaf_sp/ngee_koug_met/outputs/koug_summary_albedo.csv"
dataset=pandas.concat([ df4, df_k2] ,axis=1)
dataset.to_csv(outfile)
</pre>

===Soil Notes===
* VATP looks good

Super Site Instrumentation Calendar

2022-09-23T21:07:23Z

Bob: /* Geonor Leveling Procedure */

==Eddy Covariance==
===Fall===
* Swap out [[Licor 7200 RS Swap |Licor 7200RS]] and ship to Nebraska for recalibration.
** We have three units. I trade out the top one so the tower is always running and the subcanopy is off for part of the winter.
===Winter / Spring / before leaf up===
* The recalibration takes 4-8 weeks with shipping and purchase requests etc. So by the time the units are returned it is December. Aside from brief good weather windows it's pretty cold. So some year's we have been able to reinstall the sub canopy in December and other years it stretches into April/May due to travel schedule and climate of winter. The goal is to have both units operational by snowmelt in late April/ mid May.
===Swap Procedure===
* Follow this link: [[Licor 7200 RS Swap]]

==Air Temperature / Relative Humidity==
* All sensors are sent away for recalibration once every two years. On a 4 & 4 schedule ideally.
** But also, as sensors fail they are replaced and then the schedule is off. The 4x4 schedule is mostly for budget purposes rather than scientific reasons.
* Record keeping on AT/RH is probably the weakest.
===Swap Procedure===
* Follow this link: [[Super Site HMP155 Sensor Swap]]
** Another Guide: [[HMP155 Sensor Replacement]]

==Tower Wind Speed==
* All sensors are sent away for recalibration once every two years. On a 5 & 4 schedule ideally.
===Swap Procedure===
* Follow this link: [[Super Site MetOne Anemometer Sensor Swap]]

==Gill Windmaster Pro==
* Sent out occasionally

==PAR==
* Every 8 years or so instruments replaced but new ones are colocated with old ones for a year or two.

==CNR4 Net Radiation==
* Sent out for recalibration every 2-3 years
* Check for level at the start of spring and in the fall
* Replace desiccant annually except for years when instrument is sent for recalibration.
* desiccant can either be refreshed using crockpot or purchased from Campbell Scientific.
===Swap Procedure===
* [[Super Site CNR4 Recalibration procedure]]
===Desiccant Change Procedure===
* [[Super Site CNR4 desiccant refresh procedure]]

==Snow Depth Sensor==
* Campbell Scientific SR50A ultrasonic distance sensor
* Transducers replaced every 1-2 years
** one by shed
** one behind shed at second soil pit
** one mounted to tower
** one mounted at the forest floor radiation stand
* [[Snow Transducer Replacement | Snow Trandsucer Replacement Procedure]]

==Tipping bucket rain gage==
* Checked for level in spring and again in summer.

==Geonor Rain Gauge==
* Check for level every month of summer using a Geonor branded torpedo level
* In fall (around October 1st ideally) drain the bucket of prior year of precipitation and refill with proper mixture of alcohol and antifreeze
** 6.6 Liters Antifreeze (full strength not premixed with water)
** 4.0 Liters full strength alcohol
** 1 or 2 bottles of mineral oil / baby oil. Baby Oil is scented mineral oil. Find Mineral oil in the incontinence section of Fred Meyer / grocery store. Find Baby Oil in the baby section.
** This info is also written on the bucket itself out at the super-site.
* In October 2021 Total liquids removed: 5.3 gallons (antifreeze / alcohol/ liquid precip)
* In September 2022 Total liquids removed: 5.7 gallons (I think, from memory a couple weeks later).
===Geonor Leveling Procedure===
* [[Geonor Leveling]]
===Geonor Fluids Replacement Procedure (Fall)===
* [[Geonor Fluids Replacement]]

==Skin Temperature sensor==
* Replace as they break (they seem to die occasionally). Can compare their signal to the upwelling longwave radiation data converted to temperature.

Geonor Fluids Replacement

2022-09-23T21:06:10Z

Bob: Created page with "==Tools== Find most of these in the basement, storage room 106 / ([https://docs.google.com/presentation/d/17wlfcKAi2w50FprzcpzXZ2yvvFVmIvJNjkLIhLkaxpg/e..."

==Tools==
Find most of these in the basement, [[IARC 106 Storage | storage room 106]] / ([https://docs.google.com/presentation/d/17wlfcKAi2w50FprzcpzXZ2yvvFVmIvJNjkLIhLkaxpg/edit#slide=id.g1423db4207c_0_8 Photos of the shelving at this link] )
* Large Funnel
* Hand operated barrel pump
* Also in 106 in the vicinity of the funnel and pump are graduated 1 Liter and 1 gallon jugs. Use them to get the correct volumes poured into the geonor bucket.

==Supplies==
* Also in Room 106 (in Sugiura's area on south wall):
** 4 Liters Alcohol supply
* 2 Gallons of Antifreeze (unit quantity here you will use less)
** I have found at home depot / Lowes / auto parts stores... when you shop, be sure you are not getting premixed antifreeze. You need unmixed / concentrated glycol. The snow/rain will do the diluting for you.
* Mineral Oil / Baby Oil
** Find at Fred Meyers / Grocery Store. These two products are the same (but the baby oil is scented). Product comes in 1 pint size (ish)
* 6 empty 1 gallon plastic jugs

==Procedure==
* First off, computer stuff:
** Use the Tower's toughbook to connect using LoggerNet to the site SS_Geonor.
** Once connected, select the '''Public''' table for display in the window.
** take a picture using your phone of the current values for (cm or mm both will be visible on the screen):
*** Precip1_cm
*** Precip2_cm
*** Precip3_cm
*** Precip_Average_cm
* Remove the orifice (as outlined in the [[Geonor Leveling]] wik page.
* Start with four of the empty gallon jugs. Place them on the top stair of the step ladder.
* put the hand pump in the bucket.
* put the exit side of the hand pump into one of the jugs.
* carefully pump fluids from geonor bucket into the one gallon. It will start fluids transfer slowly but before long gravity will take over and if you aren't careful used fluids will overtop the gallon jug. Lift the exit side and the filling one gallon up high to slow the rate of fill.
* When the first jug is full, switch it for an empty and repeat the previous step.
* Repeat the two prior steps until all the jugs are full and the bucket is emptied.
* With the bucket emptied, set up shop on boardwalk. Step one is add 4 liters of alcohol. Use the large funnel to carefully fill the. graducated gallon jug from the basement. You need 4 liters of alchol for the winterization process. A gallon is 3.78 so you have a couple options. Fill the 1 liter jug 4 times / fill the 1 gallon to make 3.78 and then add a bit more / use the 2 liter marked line on the graduated one gallon jug from the basement and fill to that line twice.
* Dump the measured alcohol into the geonor bucket.
* Next, the antifreeze. Antifreeze is sold in 1 gallon quantities. So, first off, dump the 3.78 Liters of antifreeze into the bucket. You'll need about 3 liters (2.8L) of antifreeze from the second one gallon. Use your graduated jugs from the basement and pour through the funnel the antifreeze.
* Dump the measured quantity of antifreeze into the bucket.
* Next, pour the oil in.
* Replace the orifice.
* Finally, more computer stuff:
** Use the Tower's toughbook to connect using LoggerNet to the site SS_Geonor.
** Once connected, select the '''Public''' table for display in the window.
** take a picture of the current values for (cm or mm both will be visible on the screen):
*** Precip1_cm
*** Precip2_cm
*** Precip3_cm
*** Precip_Average_cm
* Send to Suzuki the two precip_average values (before and after the fluids replacement).

Geonor Leveling

2022-09-23T20:43:39Z

Bob:

==Tools==
* Geonor brand torpedo Level
* Sledge Hammer

==Supplies==
* Shouldn't need any

==May/June Procedure==
* Choose a sunny / not raining day for this
* Carefully remove the outer case / orifice. If it is wet, wipe it down or shake a bit of water off as best you're able before attempting removal. We need to keep water off the sensitive electronics inside the instrument.
** When lifting it off it's easy for the quick release clamps to get hung up on instrument. To reduce the frequency of this happening, wedge the clips on the outside of the metal flipper tab that is used to secure in place (easier to see this in person of course or if I remember how to do photos on here I will add photos).
* With the lid off, loosen some (but you don't need to do all) of the tie downs that are secured to the fence posts.
** I can tell your right off that historically the South and West side tie downs are mainly used to keep things vertical so start by loosening them. It's possible you'll need to take up a bit of slack at the end with the others but I'm guessing not for now.
* Once the ones you'll be working are loose, put the level up top. I like to start with North-South level direction.
* Add tension to the tie downs unti the N-S level bubble is in the center. Do it in a couple clicks at a time on each tie down to the south so that they're all taking the load evenly.
* when N-S is level, take a picture for your records with your phone.
* Rotate the level 90 degrees and repeat in the east-west direction. Most likely you will just focus on tightening the West side.
* Once things are tight and level to the South and West, check on the North / East tie down and tighten a bit to remove any slack and put them in slight tension.
* Replace the orifice by first setting it on the SW side cross arm horizontal arm. Then once you are on the step ladder and inside the wind altar shield circle, lift it high and up over the geonor then down onto the main sensor body.
* Re clamp the three edge clamps.
* Done.

==Fall Procedure==
* Striking Similar with a notable couple differences.
* Choose a sunny / not raining day for this
* Carefully remove the outer case / orifice. If it is wet, wipe it down or shake a bit of water off as best you're able before attempting removal. We need to keep water off the sensitive electronics inside the instrument.
** When lifting it off it's easy for the quick release clamps to get hung up on instrument. To reduce the frequency of this happening, wedge the clips on the outside of the metal flipper tab that is used to secure in place (easier to see this in person of course or if I remember how to do photos on here I will add photos).
* With the lid off, loosen some (but you don't need to do all) of the tie downs that are secured to the fence posts.
** I can tell your right off that historically the South and West side tie downs are mainly used to keep things vertical so start by loosening them. It's possible you'll need to take up a bit of slack at the end with the others but I'm guessing not for now.
* '''In the fall, use the sledge hammer to try pounding the green and white fence posts in a bit deeper. Final target height is all of the white plus a small bit of green above the ground surface (you can decide for yourself what is the actual ground surface). Only in the fall is the active layer deep enough to pound the posts in a bit further. In 2022 a few of the fence posts reached this final height.
* Okay, with that step out of the way, resume the spring procedure.'''
* Once the ones you'll be working are loose, put the level up top. I like to start with North-South level direction.
* Add tension to the tie downs unti the N-S level bubble is in the center. Do it in a couple clicks at a time on each tie down to the south so that they're all taking the load evenly.
* when N-S is level, take a picture for your records with your phone.
* Rotate the level 90 degrees and repeat in the east-west direction. Most likely you will just focus on tightening the West side.
* Once things are tight and level to the South and West, check on the North / East tie down and tighten a bit to remove any slack and put them in slight tension.
* '''Pause here to replace the fluids in the geonor'''
** [[Geonor Fluids Replacement]]
* Replace the orifice by first setting it on the SW side cross arm horizontal arm. Then once you are on the step ladder and inside the wind altar shield circle, lift it high and up over the geonor then down onto the main sensor body.
* Re clamp the three edge clamps.
* Done.